49308072426 has 48 divisors (see below), whose sum is σ = 108316178880. Its totient is φ = 16209590400.

The previous prime is 49308072421. The next prime is 49308072439. The reversal of 49308072426 is 62427080394.

It is not an unprimeable number, because it can be changed into a prime (49308072421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 312546 + ... + 443058.

It is an arithmetic number, because the mean of its divisors is an integer number (2256587060).

Almost surely, 2^49308072426 is an apocalyptic number.

49308072426 is an abundant number, since it is smaller than the sum of its proper divisors (59008106454).

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

49308072426 is a wasteful number, since it uses less digits than its factorization.

49308072426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130811 (or 130808 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 49308072426 in words is "forty-nine billion, three hundred eight million, seventy-two thousand, four hundred twenty-six".