49545159745344 has 224 divisors, whose sum is σ = 131833524414720. Its totient is φ = 16421554372608.

The previous prime is 49545159745223. The next prime is 49545159745349. The reversal of 49545159745344 is 44354795154594.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49545159745349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59764969122 + ... + 59764969950.

Almost surely, 2^{49545159745344} is an apocalyptic number.

It is an amenable number.

49545159745344 is an abundant number, since it is smaller than the sum of its proper divisors (82288364669376).

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

49545159745344 is a wasteful number, since it uses less digits than its factorization.

49545159745344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2897 (or 2887 counting only the distinct ones).

The product of its digits is 1088640000, while the sum is 69.

The spelling of 49545159745344 in words is "forty-nine trillion, five hundred forty-five billion, one hundred fifty-nine million, seven hundred forty-five thousand, three hundred forty-four".