49313404344442 has 64 divisors (see below), whose sum is σ = 93094284441600. Its totient is φ = 19102229213760.

The previous prime is 49313404344383. The next prime is 49313404344487. The reversal of 49313404344442 is 24444340431394.

It is a super-2 number, since 2×49313404344442² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7980484 + ... + 12740287.

It is an arithmetic number, because the mean of its divisors is an integer number (1454598194400).

Almost surely, 2^{49313404344442} is an apocalyptic number.

49313404344442 is a deficient number, since it is larger than the sum of its proper divisors (43780880097158).

49313404344442 is a wasteful number, since it uses less digits than its factorization.

49313404344442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20721211.

The product of its (nonzero) digits is 7962624, while the sum is 49.

The spelling of 49313404344442 in words is "forty-nine trillion, three hundred thirteen billion, four hundred four million, three hundred forty-four thousand, four hundred forty-two".