10015413440 has 56 divisors (see below), whose sum is σ = 23858159040. Its totient is φ = 4004661248.

The previous prime is 10015413427. The next prime is 10015413449. The reversal of 10015413440 is 4431451001.

It is not an unprimeable number, because it can be changed into a prime (10015413449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1301444 + ... + 1309116.

Almost surely, 2^10015413440 is an apocalyptic number.

10015413440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10015413440 is an abundant number, since it is smaller than the sum of its proper divisors (13842745600).

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

10015413440 is an equidigital number, since it uses as much as digits as its factorization.

10015413440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11769 (or 11759 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 10015413440 its reverse (4431451001), we get a palindrome (14446864441).

The spelling of 10015413440 in words is "ten billion, fifteen million, four hundred thirteen thousand, four hundred forty".