36440417752552 has 32 divisors (see below), whose sum is σ = 74540192613120. Its totient is φ = 16563165255040.

The previous prime is 36440417752537. The next prime is 36440417752631. The reversal of 36440417752552 is 25525771404463.

It is a junction number, because it is equal to n+sod(n) for n = 36440417752493 and 36440417752502.

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, 6041368 + ... + 10458439.

It is an arithmetic number, because the mean of its divisors is an integer number (2329381019160).

Almost surely, 2^{36440417752552} is an apocalyptic number.

It is an amenable number.

36440417752552 is an abundant number, since it is smaller than the sum of its proper divisors (38099774860568).

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

36440417752552 is a wasteful number, since it uses less digits than its factorization.

36440417752552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16524921 (or 16524917 counting only the distinct ones).

The product of its (nonzero) digits is 28224000, while the sum is 55.

The spelling of 36440417752552 in words is "thirty-six trillion, four hundred forty billion, four hundred seventeen million, seven hundred fifty-two thousand, five hundred fifty-two".