49736734002 has 12 divisors (see below), whose sum is σ = 107762923710. Its totient is φ = 16578911328.

The previous prime is 49736733983. The next prime is 49736734027. The reversal of 49736734002 is 20043763794.

It can be written as a sum of positive squares in only one way, i.e., 32630448321 + 17106285681 = 180639^2 + 130791^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1381575927 + ... + 1381575962.

Almost surely, 2^49736734002 is an apocalyptic number.

49736734002 is an abundant number, since it is smaller than the sum of its proper divisors (58026189708).

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

49736734002 is a wasteful number, since it uses less digits than its factorization.

49736734002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2763151897 (or 2763151894 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

The spelling of 49736734002 in words is "forty-nine billion, seven hundred thirty-six million, seven hundred thirty-four thousand, two".