393882400896 has 64 divisors (see below), whose sum is σ = 1046627042880. Its totient is φ = 131246834688.

The previous prime is 393882400883. The next prime is 393882400903. The reversal of 393882400896 is 698004288393.

It is a tau number, because it is divible by the number of its divisors (64).

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, 890685 + ... + 1257411.

It is an arithmetic number, because the mean of its divisors is an integer number (16353547545).

Almost surely, 2^393882400896 is an apocalyptic number.

It is an amenable number.

393882400896 is an abundant number, since it is smaller than the sum of its proper divisors (652744641984).

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

393882400896 is a wasteful number, since it uses less digits than its factorization.

393882400896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369541 (or 369529 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 60.

The spelling of 393882400896 in words is "three hundred ninety-three billion, eight hundred eighty-two million, four hundred thousand, eight hundred ninety-six".