49271532382 has 16 divisors (see below), whose sum is σ = 76469864400. Its totient is φ = 23781889600.

The previous prime is 49271532371. The next prime is 49271532433. The reversal of 49271532382 is 28323517294.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252594 + ... + 402922.

It is an arithmetic number, because the mean of its divisors is an integer number (4779366525).

Almost surely, 2^49271532382 is an apocalyptic number.

49271532382 is a deficient number, since it is larger than the sum of its proper divisors (27198332018).

49271532382 is a wasteful number, since it uses less digits than its factorization.

49271532382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156011.

The product of its digits is 725760, while the sum is 46.

The spelling of 49271532382 in words is "forty-nine billion, two hundred seventy-one million, five hundred thirty-two thousand, three hundred eighty-two".