49072101932 has 18 divisors (see below), whose sum is σ = 99896779332. Its totient is φ = 21030900744.

The previous prime is 49072101931. The next prime is 49072101937. The reversal of 49072101932 is 23910127094.

It is not an unprimeable number, because it can be changed into a prime (49072101931) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125183738 + ... + 125184129.

It is an arithmetic number, because the mean of its divisors is an integer number (5549821074).

Almost surely, 2^49072101932 is an apocalyptic number.

It is an amenable number.

49072101932 is an abundant number, since it is smaller than the sum of its proper divisors (50824677400).

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

49072101932 is a wasteful number, since it uses less digits than its factorization.

49072101932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250367885 (or 250367876 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 38.

The spelling of 49072101932 in words is "forty-nine billion, seventy-two million, one hundred one thousand, nine hundred thirty-two".