13130242440264 has 48 divisors (see below), whose sum is σ = 35567600503500. Its totient is φ = 4375944129024.

The previous prime is 13130242440247. The next prime is 13130242440317. The reversal of 13130242440264 is 46204424203131.

13130242440264 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 0 + 242 + 4 + 402 + 6 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 12135176339364 + 995066100900 = 3483558^2 + 997530^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16341429 + ... + 17126084.

Almost surely, 2^{13130242440264} is an apocalyptic number.

It is an amenable number.

13130242440264 is an abundant number, since it is smaller than the sum of its proper divisors (22437358063236).

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

13130242440264 is a wasteful number, since it uses less digits than its factorization.

13130242440264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33472974 (or 33472967 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 13130242440264 its reverse (46204424203131), we get a palindrome (59334666643395).

The spelling of 13130242440264 in words is "thirteen trillion, one hundred thirty billion, two hundred forty-two million, four hundred forty thousand, two hundred sixty-four".