363869917004 has 24 divisors (see below), whose sum is σ = 694719453456. Its totient is φ = 165381440000.

The previous prime is 363869917001. The next prime is 363869917009. The reversal of 363869917004 is 400719968363.

It is a super-4 number, since 4×363869917004⁴ (a number of 47 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (363869917001) 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 7 ways as a sum of consecutive naturals, for example, 186404 + ... + 873204.

It is an arithmetic number, because the mean of its divisors is an integer number (28946643894).

Almost surely, 2^363869917004 is an apocalyptic number.

It is an amenable number.

363869917004 is a deficient number, since it is larger than the sum of its proper divisors (330849536452).

363869917004 is a wasteful number, since it uses less digits than its factorization.

363869917004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698857 (or 698855 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 56.

The spelling of 363869917004 in words is "three hundred sixty-three billion, eight hundred sixty-nine million, nine hundred seventeen thousand, four".