2312044044442 has 8 divisors (see below), whose sum is σ = 3783344800032. Its totient is φ = 1050929111100.

The previous prime is 2312044044439. The next prime is 2312044044511. The reversal of 2312044044442 is 2444404402132.

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

It is a junction number, because it is equal to n+sod(n) for n = 2312044044398 and 2312044044407.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52546455534 + ... + 52546455577.

It is an arithmetic number, because the mean of its divisors is an integer number (472918100004).

Almost surely, 2^{2312044044442} is an apocalyptic number.

2312044044442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2312044044442 is a deficient number, since it is larger than the sum of its proper divisors (1471300755590).

2312044044442 is a wasteful number, since it uses less digits than its factorization.

2312044044442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105092911124.

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 2312044044442 its reverse (2444404402132), we get a palindrome (4756448446574).

The spelling of 2312044044442 in words is "two trillion, three hundred twelve billion, forty-four million, forty-four thousand, four hundred forty-two".