48775408402 has 24 divisors (see below), whose sum is σ = 89587488240. Its totient is φ = 19803548520.

The previous prime is 48775408391. The next prime is 48775408477. The reversal of 48775408402 is 20480457784.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13095724 + ... + 13099447.

It is an arithmetic number, because the mean of its divisors is an integer number (3732812010).

Almost surely, 2^48775408402 is an apocalyptic number.

48775408402 is a deficient number, since it is larger than the sum of its proper divisors (40812079838).

48775408402 is a wasteful number, since it uses less digits than its factorization.

48775408402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26195206 (or 26195199 counting only the distinct ones).

The product of its (nonzero) digits is 2007040, while the sum is 49.

The spelling of 48775408402 in words is "forty-eight billion, seven hundred seventy-five million, four hundred eight thousand, four hundred two".