2023344011442 has 32 divisors (see below), whose sum is σ = 4459319903808. Its totient is φ = 608089075776.

The previous prime is 2023344011431. The next prime is 2023344011477. The reversal of 2023344011442 is 2441104433202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301628133 + ... + 301634840.

It is an arithmetic number, because the mean of its divisors is an integer number (139353746994).

Almost surely, 2^{2023344011442} is an apocalyptic number.

2023344011442 is an abundant number, since it is smaller than the sum of its proper divisors (2435975892366).

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

2023344011442 is a wasteful number, since it uses less digits than its factorization.

2023344011442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603263034.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 2023344011442 its reverse (2441104433202), we get a palindrome (4464448444644).

The spelling of 2023344011442 in words is "two trillion, twenty-three billion, three hundred forty-four million, eleven thousand, four hundred forty-two".