48897196944 has 20 divisors (see below), whose sum is σ = 126317758896. Its totient is φ = 16299065632.

The previous prime is 48897196927. The next prime is 48897196967. The reversal of 48897196944 is 44969179884.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509345754 + ... + 509345849.

Almost surely, 2^48897196944 is an apocalyptic number.

It is an amenable number.

48897196944 is an abundant number, since it is smaller than the sum of its proper divisors (77420561952).

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

48897196944 is a wasteful number, since it uses less digits than its factorization.

48897196944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018691614 (or 1018691608 counting only the distinct ones).

The product of its digits is 125411328, while the sum is 69.

The spelling of 48897196944 in words is "forty-eight billion, eight hundred ninety-seven million, one hundred ninety-six thousand, nine hundred forty-four".