36633532340 has 24 divisors (see below), whose sum is σ = 76992661032. Its totient is φ = 14641557120.

The previous prime is 36633532307. The next prime is 36633532363. The reversal of 36633532340 is 4323533663.

36633532340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 16735044496 + 19898487844 = 129364^2 + 141062^2 .

It is a junction number, because it is equal to n+sod(n) for n = 36633532294 and 36633532303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 715631 + ... + 765110.

It is an arithmetic number, because the mean of its divisors is an integer number (3208027543).

Almost surely, 2^36633532340 is an apocalyptic number.

It is an amenable number.

36633532340 is an abundant number, since it is smaller than the sum of its proper divisors (40359128692).

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

36633532340 is a wasteful number, since it uses less digits than its factorization.

36633532340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481987 (or 1481985 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 38.

The spelling of 36633532340 in words is "thirty-six billion, six hundred thirty-three million, five hundred thirty-two thousand, three hundred forty".