49734960342742 has 16 divisors (see below), whose sum is σ = 75869173688400. Its totient is φ = 24445261169280.

The previous prime is 49734960342719. The next prime is 49734960342751. The reversal of 49734960342742 is 24724306943794.

It is a happy number.

It is a super-2 number, since 2×49734960342742² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2402559 + ... + 10258762.

It is an arithmetic number, because the mean of its divisors is an integer number (4741823355525).

Almost surely, 2^{49734960342742} is an apocalyptic number.

49734960342742 is a deficient number, since it is larger than the sum of its proper divisors (26134213345658).

49734960342742 is a wasteful number, since it uses less digits than its factorization.

49734960342742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12694671.

The product of its (nonzero) digits is 219469824, while the sum is 64.

The spelling of 49734960342742 in words is "forty-nine trillion, seven hundred thirty-four billion, nine hundred sixty million, three hundred forty-two thousand, seven hundred forty-two".