234474650117 has 4 divisors (see below), whose sum is σ = 235093317120. Its totient is φ = 233855983116.

The previous prime is 234474650099. The next prime is 234474650119. The reversal of 234474650117 is 711056474432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 234474650117 - 2⁸ = 234474649861 is a prime.

It is a super-2 number, since 2×234474650117² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234474650119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309332933 + ... + 309333690.

It is an arithmetic number, because the mean of its divisors is an integer number (58773329280).

Almost surely, 2^234474650117 is an apocalyptic number.

It is an amenable number.

234474650117 is a deficient number, since it is larger than the sum of its proper divisors (618667003).

234474650117 is an equidigital number, since it uses as much as digits as its factorization.

234474650117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618667002.

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 234474650117 in words is "two hundred thirty-four billion, four hundred seventy-four million, six hundred fifty thousand, one hundred seventeen".