23124675474 has 64 divisors (see below), whose sum is σ = 52064812800. Its totient is φ = 7607291904.

The previous prime is 23124675467. The next prime is 23124675499. The reversal of 23124675474 is 47457642132.

23124675474 is a `hidden beast` number, since 23 + 1 + 24 + 67 + 547 + 4 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1505059 + ... + 1520345.

It is an arithmetic number, because the mean of its divisors is an integer number (813512700).

Almost surely, 2^23124675474 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23124675474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26032406400).

23124675474 is an abundant number, since it is smaller than the sum of its proper divisors (28940137326).

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

23124675474 is a wasteful number, since it uses less digits than its factorization.

23124675474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15664 (or 15658 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 45.

The spelling of 23124675474 in words is "twenty-three billion, one hundred twenty-four million, six hundred seventy-five thousand, four hundred seventy-four".