48865144677 has 32 divisors (see below), whose sum is σ = 67140950016. Its totient is φ = 31593110400.

The previous prime is 48865144673. The next prime is 48865144687. The reversal of 48865144677 is 77644156884.

It is not a de Polignac number, because 48865144677 - 2² = 48865144673 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48865144677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48865144673) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17431758 + ... + 17434560.

It is an arithmetic number, because the mean of its divisors is an integer number (2098154688).

Almost surely, 2^48865144677 is an apocalyptic number.

It is an amenable number.

48865144677 is a deficient number, since it is larger than the sum of its proper divisors (18275805339).

48865144677 is a wasteful number, since it uses less digits than its factorization.

48865144677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3641.

The product of its digits is 36126720, while the sum is 60.

The spelling of 48865144677 in words is "forty-eight billion, eight hundred sixty-five million, one hundred forty-four thousand, six hundred seventy-seven".