23364230502040 has 64 divisors (see below), whose sum is σ = 57581217208800. Its totient is φ = 8492637124608.

The previous prime is 23364230501999. The next prime is 23364230502043. The reversal of 23364230502040 is 4020503246332.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 23364230501987 and 23364230502005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23364230502043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 592379634 + ... + 592419073.

Almost surely, 2^{23364230502040} is an apocalyptic number.

23364230502040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23364230502040 is an abundant number, since it is smaller than the sum of its proper divisors (34216986706760).

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

23364230502040 is a wasteful number, since it uses less digits than its factorization.

23364230502040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184798764 (or 1184798760 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 23364230502040 its reverse (4020503246332), we get a palindrome (27384733748372).

The spelling of 23364230502040 in words is "twenty-three trillion, three hundred sixty-four billion, two hundred thirty million, five hundred two thousand, forty".