3240023136453 has 24 divisors (see below), whose sum is σ = 4683689244000. Its totient is φ = 2158328677344.

The previous prime is 3240023136451. The next prime is 3240023136487. The reversal of 3240023136453 is 3546313200423.

3240023136453 is a `hidden beast` number, since 3 + 2 + 4 + 0 + 0 + 2 + 3 + 1 + 3 + 645 + 3 = 666.

It is not a de Polignac number, because 3240023136453 - 2¹ = 3240023136451 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3240023136451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81987463 + ... + 82026971.

It is an arithmetic number, because the mean of its divisors is an integer number (195153718500).

Almost surely, 2^{3240023136453} is an apocalyptic number.

It is an amenable number.

3240023136453 is a deficient number, since it is larger than the sum of its proper divisors (1443666107547).

3240023136453 is a wasteful number, since it uses less digits than its factorization.

3240023136453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46401 (or 46398 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

Adding to 3240023136453 its reverse (3546313200423), we get a palindrome (6786336336876).

The spelling of 3240023136453 in words is "three trillion, two hundred forty billion, twenty-three million, one hundred thirty-six thousand, four hundred fifty-three".