83801268941 has 16 divisors (see below), whose sum is σ = 93977842560. Its totient is φ = 74192932800.

The previous prime is 83801268911. The next prime is 83801268977. The reversal of 83801268941 is 14986210838.

It is a cyclic number.

It is not a de Polignac number, because 83801268941 - 2²⁶ = 83734160077 is a prime.

It is a super-2 number, since 2×83801268941² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 83801268941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83801268911) 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, 679115 + ... + 792968.

It is an arithmetic number, because the mean of its divisors is an integer number (5873615160).

Almost surely, 2^83801268941 is an apocalyptic number.

It is an amenable number.

83801268941 is a deficient number, since it is larger than the sum of its proper divisors (10176573619).

83801268941 is a wasteful number, since it uses less digits than its factorization.

83801268941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472276.

The product of its (nonzero) digits is 663552, while the sum is 50.

The spelling of 83801268941 in words is "eighty-three billion, eight hundred one million, two hundred sixty-eight thousand, nine hundred forty-one".