23470435074 has 32 divisors (see below), whose sum is σ = 47143793664. Its totient is φ = 7789689680.

The previous prime is 23470435061. The next prime is 23470435133. The reversal of 23470435074 is 47053407432.

It is a happy number.

It is a super-2 number, since 2×23470435074² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5999179 + ... + 6003089.

It is an arithmetic number, because the mean of its divisors is an integer number (1473243552).

Almost surely, 2^23470435074 is an apocalyptic number.

23470435074 is an abundant number, since it is smaller than the sum of its proper divisors (23673358590).

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

23470435074 is a wasteful number, since it uses less digits than its factorization.

23470435074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7982.

The product of its (nonzero) digits is 282240, while the sum is 39.

The spelling of 23470435074 in words is "twenty-three billion, four hundred seventy million, four hundred thirty-five thousand, seventy-four".