49888279080 has 96 divisors (see below), whose sum is σ = 168142010400. Its totient is φ = 13303538496.

The previous prime is 49888279019. The next prime is 49888279159. The reversal of 49888279080 is 8097288894.

It is a happy number.

49888279080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 49888278999 and 49888279017.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2556550 + ... + 2575989.

It is an arithmetic number, because the mean of its divisors is an integer number (1751479275).

Almost surely, 2^49888279080 is an apocalyptic number.

49888279080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49888279080 is an abundant number, since it is smaller than the sum of its proper divisors (118253731320).

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

49888279080 is a wasteful number, since it uses less digits than its factorization.

49888279080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5132565 (or 5132549 counting only the distinct ones).

The product of its (nonzero) digits is 18579456, while the sum is 63.

The spelling of 49888279080 in words is "forty-nine billion, eight hundred eighty-eight million, two hundred seventy-nine thousand, eighty".