49284938260 has 48 divisors (see below), whose sum is σ = 105782906880. Its totient is φ = 19283201280.

The previous prime is 49284938243. The next prime is 49284938281. The reversal of 49284938260 is 6283948294.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43696 + ... + 316984.

It is an arithmetic number, because the mean of its divisors is an integer number (2203810560).

Almost surely, 2^49284938260 is an apocalyptic number.

It is an amenable number.

49284938260 is an abundant number, since it is smaller than the sum of its proper divisors (56497968620).

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

49284938260 is a wasteful number, since it uses less digits than its factorization.

49284938260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273496 (or 273494 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 55.

The spelling of 49284938260 in words is "forty-nine billion, two hundred eighty-four million, nine hundred thirty-eight thousand, two hundred sixty".