36440875007320 has 96 divisors (see below), whose sum is σ = 95407340886000. Its totient is φ = 12490224859392.

The previous prime is 36440875007291. The next prime is 36440875007351. The reversal of 36440875007320 is 2370057804463.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3648174 + ... + 9283906.

Almost surely, 2^{36440875007320} 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 36440875007320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47703670443000).

36440875007320 is an abundant number, since it is smaller than the sum of its proper divisors (58966465878680).

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

36440875007320 is a wasteful number, since it uses less digits than its factorization.

36440875007320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5639057 (or 5639046 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 49.

The spelling of 36440875007320 in words is "thirty-six trillion, four hundred forty billion, eight hundred seventy-five million, seven thousand, three hundred twenty".