49440785626 has 16 divisors (see below), whose sum is σ = 74246025600. Its totient is φ = 24692129728.

The previous prime is 49440785599. The next prime is 49440785759. The reversal of 49440785626 is 62658704494.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9999711 + ... + 10004653.

It is an arithmetic number, because the mean of its divisors is an integer number (4640376600).

Almost surely, 2^49440785626 is an apocalyptic number.

49440785626 is a deficient number, since it is larger than the sum of its proper divisors (24805239974).

49440785626 is a wasteful number, since it uses less digits than its factorization.

49440785626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9653.

The product of its (nonzero) digits is 11612160, while the sum is 55.

The spelling of 49440785626 in words is "forty-nine billion, four hundred forty million, seven hundred eighty-five thousand, six hundred twenty-six".