36922400768 has 126 divisors (see below), whose sum is σ = 81586012977. Its totient is φ = 16695951360.

The previous prime is 36922400747. The next prime is 36922400789. The reversal of 36922400768 is 86700422963.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is an interprime number because it is at equal distance from previous prime (36922400747) and next prime (36922400789).

It can be written as a sum of positive squares in 2 ways, for example, as 34281263104 + 2641137664 = 185152^2 + 51392^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=135872.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 191307680 + ... + 191307872.

Almost surely, 2^36922400768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36922400768

36922400768 is an abundant number, since it is smaller than the sum of its proper divisors (44663612209).

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

36922400768 is an frugal number, since it uses more digits than its factorization.

36922400768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 36922400768 in words is "thirty-six billion, nine hundred twenty-two million, four hundred thousand, seven hundred sixty-eight".