36738437344 has 24 divisors (see below), whose sum is σ = 82661484528. Its totient is φ = 15745044480.

The previous prime is 36738437291. The next prime is 36738437357. The reversal of 36738437344 is 44373483763.

It is a junction number, because it is equal to n+sod(n) for n = 36738437291 and 36738437300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82005217 + ... + 82005664.

It is an arithmetic number, because the mean of its divisors is an integer number (3444228522).

Almost surely, 2^36738437344 is an apocalyptic number.

It is an amenable number.

36738437344 is an abundant number, since it is smaller than the sum of its proper divisors (45923047184).

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

36738437344 is a wasteful number, since it uses less digits than its factorization.

36738437344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164010898 (or 164010890 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 52.

The spelling of 36738437344 in words is "thirty-six billion, seven hundred thirty-eight million, four hundred thirty-seven thousand, three hundred forty-four".