48220900864 has 20 divisors (see below), whose sum is σ = 96347621304. Its totient is φ = 24110450176.

The previous prime is 48220900859. The next prime is 48220900919. The reversal of 48220900864 is 46800902284.

It is a self number, because there is not a number n which added to its sum of digits gives 48220900864.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47090212 + ... + 47091235.

Almost surely, 2^48220900864 is an apocalyptic number.

It is an amenable number.

48220900864 is a deficient number, since it is larger than the sum of its proper divisors (48126720440).

48220900864 is an frugal number, since it uses more digits than its factorization.

48220900864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94181465 (or 94181449 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 48220900864 in words is "forty-eight billion, two hundred twenty million, nine hundred thousand, eight hundred sixty-four".