1791052330344 has 64 divisors (see below), whose sum is σ = 4893957066240. Its totient is φ = 543772999680.

The previous prime is 1791052330321. The next prime is 1791052330351. The reversal of 1791052330344 is 4430332501971.

It is a junction number, because it is equal to n+sod(n) for n = 1791052330296 and 1791052330305.

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, 70791129 + ... + 70816424.

It is an arithmetic number, because the mean of its divisors is an integer number (76468079160).

Almost surely, 2^{1791052330344} is an apocalyptic number.

It is an amenable number.

1791052330344 is an abundant number, since it is smaller than the sum of its proper divisors (3102904735896).

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

1791052330344 is a wasteful number, since it uses less digits than its factorization.

1791052330344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141607610 (or 141607606 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 1791052330344 in words is "one trillion, seven hundred ninety-one billion, fifty-two million, three hundred thirty thousand, three hundred forty-four".