13641020024 has 64 divisors (see below), whose sum is σ = 26898017280. Its totient is φ = 6477408000.

The previous prime is 13641019979. The next prime is 13641020047. The reversal of 13641020024 is 42002014631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3818159 + ... + 3821729.

It is an arithmetic number, because the mean of its divisors is an integer number (420281520).

Almost surely, 2^13641020024 is an apocalyptic number.

It is an amenable number.

13641020024 is a deficient number, since it is larger than the sum of its proper divisors (13256997256).

13641020024 is a wasteful number, since it uses less digits than its factorization.

13641020024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3892 (or 3888 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 13641020024 its reverse (42002014631), we get a palindrome (55643034655).

The spelling of 13641020024 in words is "thirteen billion, six hundred forty-one million, twenty thousand, twenty-four".