49238047180252 has 48 divisors (see below), whose sum is σ = 99620805553920. Its totient is φ = 20857615339392.

The previous prime is 49238047180243. The next prime is 49238047180271. The reversal of 49238047180252 is 25208174083294.

It is a junction number, because it is equal to n+sod(n) for n = 49238047180193 and 49238047180202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17221977 + ... + 19876432.

It is an arithmetic number, because the mean of its divisors is an integer number (2075433449040).

Almost surely, 2^{49238047180252} is an apocalyptic number.

It is an amenable number.

49238047180252 is an abundant number, since it is smaller than the sum of its proper divisors (50382758373668).

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

49238047180252 is a wasteful number, since it uses less digits than its factorization.

49238047180252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37098970 (or 37098968 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 55.

The spelling of 49238047180252 in words is "forty-nine trillion, two hundred thirty-eight billion, forty-seven million, one hundred eighty thousand, two hundred fifty-two".