36633440034 has 24 divisors (see below), whose sum is σ = 79654928652. Its totient is φ = 12167688960.

The previous prime is 36633440033. The next prime is 36633440057. The reversal of 36633440034 is 43004433663.

It can be written as a sum of positive squares in 2 ways, for example, as 34702101225 + 1931338809 = 186285^2 + 43947^2 .

It is not an unprimeable number, because it can be changed into a prime (36633440033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3616279 + ... + 3626394.

Almost surely, 2^36633440034 is an apocalyptic number.

36633440034 is an abundant number, since it is smaller than the sum of its proper divisors (43021488618).

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

36633440034 is a wasteful number, since it uses less digits than its factorization.

36633440034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7242962 (or 7242959 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 36.

Adding to 36633440034 its reverse (43004433663), we get a palindrome (79637873697).

The spelling of 36633440034 in words is "thirty-six billion, six hundred thirty-three million, four hundred forty thousand, thirty-four".