23713645746 has 96 divisors (see below), whose sum is σ = 58484462400. Its totient is φ = 6369291264.

The previous prime is 23713645733. The next prime is 23713645757. The reversal of 23713645746 is 64754631732.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 23713645695 and 23713645704.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5240641 + ... + 5245163.

It is an arithmetic number, because the mean of its divisors is an integer number (609213150).

Almost surely, 2^23713645746 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23713645746, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29242231200).

23713645746 is an abundant number, since it is smaller than the sum of its proper divisors (34770816654).

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

23713645746 is a wasteful number, since it uses less digits than its factorization.

23713645746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5608 (or 5601 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 48.

The spelling of 23713645746 in words is "twenty-three billion, seven hundred thirteen million, six hundred forty-five thousand, seven hundred forty-six".