49359418698 has 16 divisors (see below), whose sum is σ = 103914565920. Its totient is φ = 15587184816.

The previous prime is 49359418697. The next prime is 49359418721. The reversal of 49359418698 is 89681495394.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49359418697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216488565 + ... + 216488792.

It is an arithmetic number, because the mean of its divisors is an integer number (6494660370).

Almost surely, 2^49359418698 is an apocalyptic number.

49359418698 is an abundant number, since it is smaller than the sum of its proper divisors (54555147222).

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

49359418698 is a wasteful number, since it uses less digits than its factorization.

49359418698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432977381.

The product of its digits is 67184640, while the sum is 66.

The spelling of 49359418698 in words is "forty-nine billion, three hundred fifty-nine million, four hundred eighteen thousand, six hundred ninety-eight".