20232314442 has 24 divisors (see below), whose sum is σ = 43839622944. Its totient is φ = 6743652264.

The previous prime is 20232314437. The next prime is 20232314447. The reversal of 20232314442 is 24441323202.

20232314442 is a `hidden beast` number, since 202 + 3 + 2 + 3 + 14 + 442 = 666.

It is an interprime number because it is at equal distance from previous prime (20232314437) and next prime (20232314447).

It is not an unprimeable number, because it can be changed into a prime (20232314447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 340483 + ... + 395465.

It is an arithmetic number, because the mean of its divisors is an integer number (1826650956).

Almost surely, 2^20232314442 is an apocalyptic number.

20232314442 is an abundant number, since it is smaller than the sum of its proper divisors (23607308502).

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

20232314442 is a wasteful number, since it uses less digits than its factorization.

20232314442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75434 (or 75431 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 20232314442 its reverse (24441323202), we get a palindrome (44673637644).

The spelling of 20232314442 in words is "twenty billion, two hundred thirty-two million, three hundred fourteen thousand, four hundred forty-two".