2423023512400 has 60 divisors (see below), whose sum is σ = 5821463780572. Its totient is φ = 969184465920.

The previous prime is 2423023512389. The next prime is 2423023512457. The reversal of 2423023512400 is 42153203242.

It can be written as a sum of positive squares in 6 ways, for example, as 99094003264 + 2323929509136 = 314792^2 + 1524444^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29517814 + ... + 29599786.

Almost surely, 2^{2423023512400} is an apocalyptic number.

2423023512400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2423023512400 is an abundant number, since it is smaller than the sum of its proper divisors (3398440268172).

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

2423023512400 is a wasteful number, since it uses less digits than its factorization.

2423023512400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155888 (or 155877 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 2423023512400 its reverse (42153203242), we get a palindrome (2465176715642).

The spelling of 2423023512400 in words is "two trillion, four hundred twenty-three billion, twenty-three million, five hundred twelve thousand, four hundred".