48486269040 has 80 divisors (see below), whose sum is σ = 163971755136. Its totient is φ = 11754246400.

The previous prime is 48486269033. The next prime is 48486269063. The reversal of 48486269040 is 4096268484.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9180366 + ... + 9185645.

Almost surely, 2^48486269040 is an apocalyptic number.

48486269040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48486269040 is an abundant number, since it is smaller than the sum of its proper divisors (115485486096).

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

48486269040 is a wasteful number, since it uses less digits than its factorization.

48486269040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18366038 (or 18366032 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 51.

The spelling of 48486269040 in words is "forty-eight billion, four hundred eighty-six million, two hundred sixty-nine thousand, forty".