365980842469 has 8 divisors (see below), whose sum is σ = 408536754912. Its totient is φ = 324972417840.

The previous prime is 365980842349. The next prime is 365980842497. The reversal of 365980842469 is 964248089563.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-365980842469 is a prime.

It is a super-2 number, since 2×365980842469² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 365980842469.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (365980840469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386871454 + ... + 386872399.

It is an arithmetic number, because the mean of its divisors is an integer number (51067094364).

Almost surely, 2^365980842469 is an apocalyptic number.

It is an amenable number.

365980842469 is a deficient number, since it is larger than the sum of its proper divisors (42555912443).

365980842469 is a wasteful number, since it uses less digits than its factorization.

365980842469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773743907.

The product of its (nonzero) digits is 89579520, while the sum is 64.

The spelling of 365980842469 in words is "three hundred sixty-five billion, nine hundred eighty million, eight hundred forty-two thousand, four hundred sixty-nine".