49111011194 has 32 divisors (see below), whose sum is σ = 85385064576. Its totient is φ = 20749167360.

The previous prime is 49111011133. The next prime is 49111011217.

49111011194 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 49111011194.

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, 2320649 + ... + 2341715.

It is an arithmetic number, because the mean of its divisors is an integer number (2668283268).

Almost surely, 2^49111011194 is an apocalyptic number.

49111011194 is a deficient number, since it is larger than the sum of its proper divisors (36274053382).

49111011194 is a wasteful number, since it uses less digits than its factorization.

49111011194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23430.

The product of its (nonzero) digits is 1296, while the sum is 32.

The spelling of 49111011194 in words is "forty-nine billion, one hundred eleven million, eleven thousand, one hundred ninety-four".