234424042343202 has 16 divisors (see below), whose sum is σ = 471724453306080. Its totient is φ = 77661952677792.

The previous prime is 234424042343201. The next prime is 234424042343207. The reversal of 234424042343202 is 202343240424432.

It is a super-2 number, since 2×234424042343202² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (234424042343201) 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, 119848691427 + ... + 119848693382.

It is an arithmetic number, because the mean of its divisors is an integer number (29482778331630).

Almost surely, 2^{234424042343202} is an apocalyptic number.

234424042343202 is an abundant number, since it is smaller than the sum of its proper divisors (237300410962878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234424042343202 is a wasteful number, since it uses less digits than its factorization.

234424042343202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239697384977.

The product of its (nonzero) digits is 884736, while the sum is 39.

Adding to 234424042343202 its reverse (202343240424432), we get a palindrome (436767282767634).

The spelling of 234424042343202 in words is "two hundred thirty-four trillion, four hundred twenty-four billion, forty-two million, three hundred forty-three thousand, two hundred two".