49426885090 has 32 divisors (see below), whose sum is σ = 97300989504. Its totient is φ = 17928123840.

The previous prime is 49426885043. The next prime is 49426885129. The reversal of 49426885090 is 9058862494.

It is a Harshad number since it is a multiple of its sum of digits (55).

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, 522244 + ... + 609583.

It is an arithmetic number, because the mean of its divisors is an integer number (3040655922).

Almost surely, 2^49426885090 is an apocalyptic number.

49426885090 is a deficient number, since it is larger than the sum of its proper divisors (47874104414).

49426885090 is a wasteful number, since it uses less digits than its factorization.

49426885090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132242.

The product of its (nonzero) digits is 4976640, while the sum is 55.

The spelling of 49426885090 in words is "forty-nine billion, four hundred twenty-six million, eight hundred eighty-five thousand, ninety".