3916503928880 has 20 divisors (see below), whose sum is σ = 9105871634832. Its totient is φ = 1566601571520.

The previous prime is 3916503928877. The next prime is 3916503928973. The reversal of 3916503928880 is 888293056193.

It is a tau number, because it is divible by the number of its divisors (20).

It is a hoax number, since the sum of its digits (62) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24478149476 + ... + 24478149635.

Almost surely, 2^{3916503928880} is an apocalyptic number.

It is an amenable number.

3916503928880 is an abundant number, since it is smaller than the sum of its proper divisors (5189367705952).

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

3916503928880 is a wasteful number, since it uses less digits than its factorization.

3916503928880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48956299124 (or 48956299118 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 62.

The spelling of 3916503928880 in words is "three trillion, nine hundred sixteen billion, five hundred three million, nine hundred twenty-eight thousand, eight hundred eighty".