48438163960 has 32 divisors (see below), whose sum is σ = 109006475760. Its totient is φ = 19371602176.

The previous prime is 48438163919. The next prime is 48438163973. The reversal of 48438163960 is 6936183484.

It is a junction number, because it is equal to n+sod(n) for n = 48438163898 and 48438163907.

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, 104907 + ... + 328453.

Almost surely, 2^48438163960 is an apocalyptic number.

48438163960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48438163960 is an abundant number, since it is smaller than the sum of its proper divisors (60568311800).

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

48438163960 is a wasteful number, since it uses less digits than its factorization.

48438163960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228975 (or 228971 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 52.

The spelling of 48438163960 in words is "forty-eight billion, four hundred thirty-eight million, one hundred sixty-three thousand, nine hundred sixty".