36597678744 has 256 divisors, whose sum is σ = 109705052160. Its totient is φ = 10047744000.

The previous prime is 36597678731. The next prime is 36597678781. The reversal of 36597678744 is 44787679563.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13700529 + ... + 13703199.

It is an arithmetic number, because the mean of its divisors is an integer number (428535360).

Almost surely, 2^36597678744 is an apocalyptic number.

36597678744 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36597678744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54852526080).

36597678744 is an abundant number, since it is smaller than the sum of its proper divisors (73107373416).

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

36597678744 is a wasteful number, since it uses less digits than its factorization.

36597678744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2822 (or 2818 counting only the distinct ones).

The product of its digits is 213373440, while the sum is 66.

The spelling of 36597678744 in words is "thirty-six billion, five hundred ninety-seven million, six hundred seventy-eight thousand, seven hundred forty-four".