23473643358 has 32 divisors (see below), whose sum is σ = 52083285120. Its totient is φ = 6992660960.

The previous prime is 23473643357. The next prime is 23473643363. The reversal of 23473643358 is 85334637432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23473643357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3010185 + ... + 3017972.

It is an arithmetic number, because the mean of its divisors is an integer number (1627602660).

Almost surely, 2^23473643358 is an apocalyptic number.

23473643358 is an abundant number, since it is smaller than the sum of its proper divisors (28609641762).

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

23473643358 is a wasteful number, since it uses less digits than its factorization.

23473643358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6028232.

The product of its digits is 4354560, while the sum is 48.

The spelling of 23473643358 in words is "twenty-three billion, four hundred seventy-three million, six hundred forty-three thousand, three hundred fifty-eight".