49001810836 has 24 divisors (see below), whose sum is σ = 93564152640. Its totient is φ = 22269921600.

The previous prime is 49001810827. The next prime is 49001810861. The reversal of 49001810836 is 63801810094.

49001810836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 192345 + ... + 367423.

It is an arithmetic number, because the mean of its divisors is an integer number (3898506360).

Almost surely, 2^49001810836 is an apocalyptic number.

It is an amenable number.

49001810836 is a deficient number, since it is larger than the sum of its proper divisors (44562341804).

49001810836 is a wasteful number, since it uses less digits than its factorization.

49001810836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181455 (or 181453 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The spelling of 49001810836 in words is "forty-nine billion, one million, eight hundred ten thousand, eight hundred thirty-six".