49035938388 has 48 divisors (see below), whose sum is σ = 121278487680. Its totient is φ = 15367204864.

The previous prime is 49035938323. The next prime is 49035938401. The reversal of 49035938388 is 88383953094.

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, 60145 + ... + 318887.

It is an arithmetic number, because the mean of its divisors is an integer number (2526635160).

Almost surely, 2^49035938388 is an apocalyptic number.

It is an amenable number.

49035938388 is an abundant number, since it is smaller than the sum of its proper divisors (72242549292).

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

49035938388 is a wasteful number, since it uses less digits than its factorization.

49035938388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259696 (or 259694 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 60.

The spelling of 49035938388 in words is "forty-nine billion, thirty-five million, nine hundred thirty-eight thousand, three hundred eighty-eight".