363856804140 has 48 divisors (see below), whose sum is σ = 1078728410592. Its totient is φ = 91320923136.

The previous prime is 363856804037. The next prime is 363856804151. The reversal of 363856804140 is 41408658363.

363856804140 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×363856804140² (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 363856804140.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178360159 + ... + 178362198.

It is an arithmetic number, because the mean of its divisors is an integer number (22473508554).

Almost surely, 2^363856804140 is an apocalyptic number.

363856804140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

363856804140 is an abundant number, since it is smaller than the sum of its proper divisors (714871606452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

363856804140 is a wasteful number, since it uses less digits than its factorization.

363856804140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356722386 (or 356722384 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 363856804140 in words is "three hundred sixty-three billion, eight hundred fifty-six million, eight hundred four thousand, one hundred forty".