49089940711 has 16 divisors (see below), whose sum is σ = 56694502144. Its totient is φ = 41633512704.

The previous prime is 49089940667. The next prime is 49089940763. The reversal of 49089940711 is 11704998094.

It is not a de Polignac number, because 49089940711 - 2⁷ = 49089940583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49089943711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5728516 + ... + 5737078.

It is an arithmetic number, because the mean of its divisors is an integer number (3543406384).

Almost surely, 2^49089940711 is an apocalyptic number.

49089940711 is a deficient number, since it is larger than the sum of its proper divisors (7604561433).

49089940711 is an equidigital number, since it uses as much as digits as its factorization.

49089940711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17110.

The product of its (nonzero) digits is 653184, while the sum is 52.

The spelling of 49089940711 in words is "forty-nine billion, eighty-nine million, nine hundred forty thousand, seven hundred eleven".