48851668824 has 32 divisors (see below), whose sum is σ = 139576197120. Its totient is φ = 13957619616.

The previous prime is 48851668807. The next prime is 48851668837. The reversal of 48851668824 is 42886615884.

It is a congruent number.

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, 145391704 + ... + 145392039.

It is an arithmetic number, because the mean of its divisors is an integer number (4361756160).

Almost surely, 2^48851668824 is an apocalyptic number.

It is an amenable number.

48851668824 is an abundant number, since it is smaller than the sum of its proper divisors (90724528296).

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

48851668824 is a wasteful number, since it uses less digits than its factorization.

48851668824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290783759 (or 290783755 counting only the distinct ones).

The product of its digits is 23592960, while the sum is 60.

The spelling of 48851668824 in words is "forty-eight billion, eight hundred fifty-one million, six hundred sixty-eight thousand, eight hundred twenty-four".