2345790834444 has 48 divisors (see below), whose sum is σ = 5518365913088. Its totient is φ = 775526488128.

The previous prime is 2345790834383. The next prime is 2345790834473. The reversal of 2345790834444 is 4444380975432.

It is a super-2 number, since 2×2345790834444² (a number of 26 digits) contains 22 as substring.

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, 4577094 + ... + 5063730.

Almost surely, 2^{2345790834444} is an apocalyptic number.

It is an amenable number.

2345790834444 is an abundant number, since it is smaller than the sum of its proper divisors (3172575078644).

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

2345790834444 is a wasteful number, since it uses less digits than its factorization.

2345790834444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489934 (or 489932 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 57.

The spelling of 2345790834444 in words is "two trillion, three hundred forty-five billion, seven hundred ninety million, eight hundred thirty-four thousand, four hundred forty-four".