49897996301 has 16 divisors (see below), whose sum is σ = 53398107504. Its totient is φ = 46461026304.

The previous prime is 49897996249. The next prime is 49897996321. The reversal of 49897996301 is 10369979894.

It can be written as a sum of positive squares in 8 ways, for example, as 562923076 + 49335073225 = 23726^2 + 222115^2 .

It is a cyclic number.

It is not a de Polignac number, because 49897996301 - 2³⁰ = 48824254477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49897996321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6745661 + ... + 6753053.

It is an arithmetic number, because the mean of its divisors is an integer number (3337381719).

Almost surely, 2^49897996301 is an apocalyptic number.

It is an amenable number.

49897996301 is a deficient number, since it is larger than the sum of its proper divisors (3500111203).

49897996301 is a wasteful number, since it uses less digits than its factorization.

49897996301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11600.

The product of its (nonzero) digits is 26453952, while the sum is 65.

The spelling of 49897996301 in words is "forty-nine billion, eight hundred ninety-seven million, nine hundred ninety-six thousand, three hundred one".