10501940736 has 320 divisors, whose sum is σ = 36407669760. Its totient is φ = 2926264320.

The previous prime is 10501940719. The next prime is 10501940747. The reversal of 10501940736 is 63704910501.

It is a super-2 number, since 2×10501940736² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 10501940736.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3966165 + ... + 3968811.

It is an arithmetic number, because the mean of its divisors is an integer number (113773968).

Almost surely, 2^10501940736 is an apocalyptic number.

10501940736 is a gapful number since it is divisible by the number (16) 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 10501940736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18203834880).

10501940736 is an abundant number, since it is smaller than the sum of its proper divisors (25905729024).

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

10501940736 is an equidigital number, since it uses as much as digits as its factorization.

10501940736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2722 (or 2700 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The spelling of 10501940736 in words is "ten billion, five hundred one million, nine hundred forty thousand, seven hundred thirty-six".