3923913516 has 24 divisors (see below), whose sum is σ = 9637682880. Its totient is φ = 1239130512.

The previous prime is 3923913509. The next prime is 3923913533. The reversal of 3923913516 is 6153193293.

3923913516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8604846 + ... + 8605301.

It is an arithmetic number, because the mean of its divisors is an integer number (401570120).

Almost surely, 2^3923913516 is an apocalyptic number.

It is an amenable number.

3923913516 is an abundant number, since it is smaller than the sum of its proper divisors (5713769364).

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

3923913516 is a wasteful number, since it uses less digits than its factorization.

3923913516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17210173 (or 17210171 counting only the distinct ones).

The product of its digits is 131220, while the sum is 42.

The square root of 3923913516 is about 62641.1487442560. The cubic root of 3923913516 is about 1577.2715710909.

The spelling of 3923913516 in words is "three billion, nine hundred twenty-three million, nine hundred thirteen thousand, five hundred sixteen".