2023412331442 has 32 divisors (see below), whose sum is σ = 3057982671744. Its totient is φ = 1004112547200.

The previous prime is 2023412331419. The next prime is 2023412331443. The reversal of 2023412331442 is 2441332143202.

It is not an unprimeable number, because it can be changed into a prime (2023412331443) 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, 513163723 + ... + 513167665.

It is an arithmetic number, because the mean of its divisors is an integer number (95561958492).

Almost surely, 2^{2023412331442} is an apocalyptic number.

2023412331442 is a deficient number, since it is larger than the sum of its proper divisors (1034570340302).

2023412331442 is a wasteful number, since it uses less digits than its factorization.

2023412331442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6994.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 2023412331442 its reverse (2441332143202), we get a palindrome (4464744474644).

The spelling of 2023412331442 in words is "two trillion, twenty-three billion, four hundred twelve million, three hundred thirty-one thousand, four hundred forty-two".