50908849242 has 64 divisors (see below), whose sum is σ = 107744394240. Its totient is φ = 15991516800.

The previous prime is 50908849231. The next prime is 50908849259. The reversal of 50908849242 is 24294880905.

It is a super-2 number, since 2×50908849242² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26363017 + ... + 26364947.

It is an arithmetic number, because the mean of its divisors is an integer number (1683506160).

Almost surely, 2^50908849242 is an apocalyptic number.

50908849242 is an abundant number, since it is smaller than the sum of its proper divisors (56835544998).

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

50908849242 is a wasteful number, since it uses less digits than its factorization.

50908849242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3059.

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 50908849242 in words is "fifty billion, nine hundred eight million, eight hundred forty-nine thousand, two hundred forty-two".