49363436394 has 32 divisors (see below), whose sum is σ = 109770474240. Its totient is φ = 16443386496.

The previous prime is 49363436393. The next prime is 49363436411.

49363436394 is a `hidden beast` number, since 493 + 6 + 3 + 4 + 3 + 63 + 94 = 666.

49363436394 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 49363436394.

It is not an unprimeable number, because it can be changed into a prime (49363436393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227079 + ... + 387674.

It is an arithmetic number, because the mean of its divisors is an integer number (3430327320).

Almost surely, 2^49363436394 is an apocalyptic number.

49363436394 is an abundant number, since it is smaller than the sum of its proper divisors (60407037846).

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

49363436394 is a wasteful number, since it uses less digits than its factorization.

49363436394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616251 (or 616245 counting only the distinct ones).

The product of its digits is 15116544, while the sum is 54.

The spelling of 49363436394 in words is "forty-nine billion, three hundred sixty-three million, four hundred thirty-six thousand, three hundred ninety-four".