49174758780 has 48 divisors (see below), whose sum is σ = 157359229440. Its totient is φ = 11239944768.

The previous prime is 49174758767. The next prime is 49174758797. The reversal of 49174758780 is 8785747194.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58540960 + ... + 58541799.

It is an arithmetic number, because the mean of its divisors is an integer number (3278317280).

Almost surely, 2^49174758780 is an apocalyptic number.

It is an amenable number.

49174758780 is an abundant number, since it is smaller than the sum of its proper divisors (108184470660).

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

49174758780 is a wasteful number, since it uses less digits than its factorization.

49174758780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117082778 (or 117082776 counting only the distinct ones).

The product of its (nonzero) digits is 15805440, while the sum is 60.

The spelling of 49174758780 in words is "forty-nine billion, one hundred seventy-four million, seven hundred fifty-eight thousand, seven hundred eighty".