3913774403320 has 32 divisors (see below), whose sum is σ = 8950352944320. Its totient is φ = 1539845665920.

The previous prime is 3913774403303. The next prime is 3913774403333. The reversal of 3913774403320 is 233044773193.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 802000512 + ... + 802005391.

It is an arithmetic number, because the mean of its divisors is an integer number (279698529510).

Almost surely, 2^{3913774403320} is an apocalyptic number.

It is an amenable number.

3913774403320 is an abundant number, since it is smaller than the sum of its proper divisors (5036578541000).

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

3913774403320 is a wasteful number, since it uses less digits than its factorization.

3913774403320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604005975 (or 1604005971 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 46.

The spelling of 3913774403320 in words is "three trillion, nine hundred thirteen billion, seven hundred seventy-four million, four hundred three thousand, three hundred twenty".