36245986744 has 64 divisors (see below), whose sum is σ = 75862332000. Its totient is φ = 16096243200.

The previous prime is 36245986723. The next prime is 36245986753. The reversal of 36245986744 is 44768954263.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 777174 + ... + 822490.

Almost surely, 2^36245986744 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 36245986744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37931166000).

36245986744 is an abundant number, since it is smaller than the sum of its proper divisors (39616345256).

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

36245986744 is a wasteful number, since it uses less digits than its factorization.

36245986744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45544 (or 45540 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 58.

The spelling of 36245986744 in words is "thirty-six billion, two hundred forty-five million, nine hundred eighty-six thousand, seven hundred forty-four".