49673774740 has 24 divisors (see below), whose sum is σ = 104319163872. Its totient is φ = 19868702880.

The previous prime is 49673774723. The next prime is 49673774747. The reversal of 49673774740 is 4747737694.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49673774747) 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, 824235 + ... + 882445.

It is an arithmetic number, because the mean of its divisors is an integer number (4346631828).

Almost surely, 2^49673774740 is an apocalyptic number.

It is an amenable number.

49673774740 is an abundant number, since it is smaller than the sum of its proper divisors (54645389132).

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

49673774740 is a wasteful number, since it uses less digits than its factorization.

49673774740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100887 (or 100885 counting only the distinct ones).

The product of its (nonzero) digits is 24893568, while the sum is 58.

The spelling of 49673774740 in words is "forty-nine billion, six hundred seventy-three million, seven hundred seventy-four thousand, seven hundred forty".