2023210430442 has 16 divisors (see below), whose sum is σ = 4496023178880. Its totient is φ = 674403476796.

The previous prime is 2023210430431. The next prime is 2023210430453. The reversal of 2023210430442 is 2440340123202.

2023210430442 is a `hidden beast` number, since 2 + 0 + 2 + 3 + 210 + 4 + 3 + 0 + 442 = 666.

It is an interprime number because it is at equal distance from previous prime (2023210430431) and next prime (2023210430453).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18733429858 + ... + 18733429965.

It is an arithmetic number, because the mean of its divisors is an integer number (281001448680).

Almost surely, 2^{2023210430442} is an apocalyptic number.

2023210430442 is an abundant number, since it is smaller than the sum of its proper divisors (2472812748438).

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

2023210430442 is a wasteful number, since it uses less digits than its factorization.

2023210430442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37466859834 (or 37466859828 counting only the distinct ones).

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

Adding to 2023210430442 its reverse (2440340123202), we get a palindrome (4463550553644).

The spelling of 2023210430442 in words is "two trillion, twenty-three billion, two hundred ten million, four hundred thirty thousand, four hundred forty-two".