49070772380 has 48 divisors (see below), whose sum is σ = 117882475200. Its totient is φ = 16808176128.

The previous prime is 49070772319. The next prime is 49070772383. The reversal of 49070772380 is 8327707094.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49070772383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20207 + ... + 313926.

It is an arithmetic number, because the mean of its divisors is an integer number (2455884900).

Almost surely, 2^49070772380 is an apocalyptic number.

It is an amenable number.

49070772380 is an abundant number, since it is smaller than the sum of its proper divisors (68811702820).

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

49070772380 is a wasteful number, since it uses less digits than its factorization.

49070772380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335198 (or 335196 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 47.

The spelling of 49070772380 in words is "forty-nine billion, seventy million, seven hundred seventy-two thousand, three hundred eighty".