23769200240 has 20 divisors (see below), whose sum is σ = 55263390744. Its totient is φ = 9507680064.

The previous prime is 23769200227. The next prime is 23769200251. The reversal of 23769200240 is 4200296732.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 23769200240.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148557422 + ... + 148557581.

Almost surely, 2^23769200240 is an apocalyptic number.

23769200240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23769200240 is an abundant number, since it is smaller than the sum of its proper divisors (31494190504).

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

23769200240 is a wasteful number, since it uses less digits than its factorization.

23769200240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297115016 (or 297115010 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

Adding to 23769200240 its reverse (4200296732), we get a palindrome (27969496972).

The spelling of 23769200240 in words is "twenty-three billion, seven hundred sixty-nine million, two hundred thousand, two hundred forty".