36814732444 has 48 divisors (see below), whose sum is σ = 76105128960. Its totient is φ = 15256013760.

The previous prime is 36814732421. The next prime is 36814732447. The reversal of 36814732444 is 44423741863.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 36814732394 and 36814732403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36814732447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81892 + ... + 283435.

It is an arithmetic number, because the mean of its divisors is an integer number (1585523520).

Almost surely, 2^36814732444 is an apocalyptic number.

It is an amenable number.

36814732444 is an abundant number, since it is smaller than the sum of its proper divisors (39290396516).

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

36814732444 is a wasteful number, since it uses less digits than its factorization.

36814732444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365458 (or 365456 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 46.

The spelling of 36814732444 in words is "thirty-six billion, eight hundred fourteen million, seven hundred thirty-two thousand, four hundred forty-four".