36389785632480 has 384 divisors, whose sum is σ = 154121447208960. Its totient is φ = 7828390748160.

The previous prime is 36389785632469. The next prime is 36389785632509. The reversal of 36389785632480 is 8423658798363.

36389785632480 is a `hidden beast` number, since 3 + 6 + 3 + 8 + 9 + 7 + 85 + 63 + 2 + 480 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 36389785632399 and 36389785632408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 34879036 + ... + 35907195.

It is an arithmetic number, because the mean of its divisors is an integer number (401357935440).

Almost surely, 2^{36389785632480} is an apocalyptic number.

36389785632480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

36389785632480 is an abundant number, since it is smaller than the sum of its proper divisors (117731661576480).

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

36389785632480 is a wasteful number, since it uses less digits than its factorization.

36389785632480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70786279 (or 70786265 counting only the distinct ones).

The product of its (nonzero) digits is 1254113280, while the sum is 72.

The spelling of 36389785632480 in words is "thirty-six trillion, three hundred eighty-nine billion, seven hundred eighty-five million, six hundred thirty-two thousand, four hundred eighty".