1044342343023 has 8 divisors (see below), whose sum is σ = 1591378808448. Its totient is φ = 596767053144.

The previous prime is 1044342342859. The next prime is 1044342343081. The reversal of 1044342343023 is 3203432434401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1044342343023 - 2²⁵ = 1044308788591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044342343423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24865293861 + ... + 24865293902.

It is an arithmetic number, because the mean of its divisors is an integer number (198922351056).

Almost surely, 2^{1044342343023} is an apocalyptic number.

1044342343023 is a deficient number, since it is larger than the sum of its proper divisors (547036465425).

1044342343023 is an equidigital number, since it uses as much as digits as its factorization.

1044342343023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49730587773.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 1044342343023 its reverse (3203432434401), we get a palindrome (4247774777424).

The spelling of 1044342343023 in words is "one trillion, forty-four billion, three hundred forty-two million, three hundred forty-three thousand, twenty-three".