49124787198 has 32 divisors (see below), whose sum is σ = 99458222976. Its totient is φ = 16173586848.

The previous prime is 49124787163. The next prime is 49124787203. The reversal of 49124787198 is 89178742194.

49124787198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2481636 + ... + 2501352.

It is an arithmetic number, because the mean of its divisors is an integer number (3108069468).

Almost surely, 2^49124787198 is an apocalyptic number.

49124787198 is an abundant number, since it is smaller than the sum of its proper divisors (50333435778).

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

49124787198 is a wasteful number, since it uses less digits than its factorization.

49124787198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24808.

The product of its digits is 8128512, while the sum is 60.

The spelling of 49124787198 in words is "forty-nine billion, one hundred twenty-four million, seven hundred eighty-seven thousand, one hundred ninety-eight".