49076194840 has 32 divisors (see below), whose sum is σ = 112069525680. Its totient is φ = 19337484672.

The previous prime is 49076194787. The next prime is 49076194859. The reversal of 49076194840 is 4849167094.

49076194840 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 7 ways as a sum of consecutive naturals, for example, 9153327 + ... + 9158686.

Almost surely, 2^49076194840 is an apocalyptic number.

49076194840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49076194840 is an abundant number, since it is smaller than the sum of its proper divisors (62993330840).

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

49076194840 is a wasteful number, since it uses less digits than its factorization.

49076194840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18312091 (or 18312087 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 52.

The spelling of 49076194840 in words is "forty-nine billion, seventy-six million, one hundred ninety-four thousand, eight hundred forty".