387952984896 has 112 divisors (see below), whose sum is σ = 1088208176640. Its totient is φ = 121763727360.

The previous prime is 387952984891. The next prime is 387952984921. The reversal of 387952984896 is 698489259783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387952984891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 660591 + ... + 1101038.

Almost surely, 2^387952984896 is an apocalyptic number.

It is an amenable number.

387952984896 is an abundant number, since it is smaller than the sum of its proper divisors (700255191744).

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

387952984896 is a wasteful number, since it uses less digits than its factorization.

387952984896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761712 (or 1761702 counting only the distinct ones).

The product of its digits is 1881169920, while the sum is 78.

The spelling of 387952984896 in words is "three hundred eighty-seven billion, nine hundred fifty-two million, nine hundred eighty-four thousand, eight hundred ninety-six".