234124202421433 has 8 divisors (see below), whose sum is σ = 235194023988360. Its totient is φ = 233056464247680.

The previous prime is 234124202421401. The next prime is 234124202421467. The reversal of 234124202421433 is 334124202421432.

It can be written as a sum of positive squares in 4 ways, for example, as 1338297295104 + 232785905126329 = 1156848^2 + 15257323^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 234124202421433 - 2⁵ = 234124202421401 is a prime.

It is a super-3 number, since 3×234124202421433³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234124202421392 and 234124202421401.

It is not an unprimeable number, because it can be changed into a prime (234124202421233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520623028 + ... + 521072533.

It is an arithmetic number, because the mean of its divisors is an integer number (29399252998545).

Almost surely, 2^{234124202421433} is an apocalyptic number.

It is an amenable number.

234124202421433 is a deficient number, since it is larger than the sum of its proper divisors (1069821566927).

234124202421433 is a wasteful number, since it uses less digits than its factorization.

234124202421433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041696587.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 234124202421433 its reverse (334124202421432), we get a palindrome (568248404842865).

Subtracting 234124202421433 from its reverse (334124202421432), we obtain a palindrome (99999999999999).

The spelling of 234124202421433 in words is "two hundred thirty-four trillion, one hundred twenty-four billion, two hundred two million, four hundred twenty-one thousand, four hundred thirty-three".