49828331536 has 10 divisors (see below), whose sum is σ = 96542392382. Its totient is φ = 24914165760.

The previous prime is 49828331489. The next prime is 49828331537. The reversal of 49828331536 is 63513382894.

It can be written as a sum of positive squares in only one way, i.e., 39623291136 + 10205040400 = 199056^2 + 101020^2 .

It is not an unprimeable number, because it can be changed into a prime (49828331537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1557135345 + ... + 1557135376.

Almost surely, 2^49828331536 is an apocalyptic number.

It is an amenable number.

49828331536 is a deficient number, since it is larger than the sum of its proper divisors (46714060846).

49828331536 is a wasteful number, since it uses less digits than its factorization.

49828331536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114270729 (or 3114270723 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 52.

The spelling of 49828331536 in words is "forty-nine billion, eight hundred twenty-eight million, three hundred thirty-one thousand, five hundred thirty-six".