49266915773 has 12 divisors (see below), whose sum is σ = 55089946560. Its totient is φ = 43928390592.

The previous prime is 49266915769. The next prime is 49266915781. The reversal of 49266915773 is 37751966294.

It is not a de Polignac number, because 49266915773 - 2² = 49266915769 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 (49266915713) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4480661 + ... + 4491642.

It is an arithmetic number, because the mean of its divisors is an integer number (4590828880).

Almost surely, 2^49266915773 is an apocalyptic number.

It is an amenable number.

49266915773 is a deficient number, since it is larger than the sum of its proper divisors (5823030787).

49266915773 is a wasteful number, since it uses less digits than its factorization.

49266915773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8972356 (or 8972339 counting only the distinct ones).

The product of its digits is 17146080, while the sum is 59.

The spelling of 49266915773 in words is "forty-nine billion, two hundred sixty-six million, nine hundred fifteen thousand, seven hundred seventy-three".