49083597769 has 16 divisors (see below), whose sum is σ = 54762523200. Its totient is φ = 43719865344.

The previous prime is 49083597743. The next prime is 49083597793. The reversal of 49083597769 is 96779538094.

It is a cyclic number.

It is not a de Polignac number, because 49083597769 - 2¹⁵ = 49083565001 is a prime.

It is a super-2 number, since 2×49083597769² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49083597709) by changing a digit.

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, 237802 + ... + 393340.

It is an arithmetic number, because the mean of its divisors is an integer number (3422657700).

Almost surely, 2^49083597769 is an apocalyptic number.

It is an amenable number.

49083597769 is a deficient number, since it is larger than the sum of its proper divisors (5678925431).

49083597769 is a wasteful number, since it uses less digits than its factorization.

49083597769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156552.

The product of its (nonzero) digits is 102876480, while the sum is 67.

The spelling of 49083597769 in words is "forty-nine billion, eighty-three million, five hundred ninety-seven thousand, seven hundred sixty-nine".