1345791233469 has 8 divisors (see below), whose sum is σ = 1888829801440. Its totient is φ = 849973410576.

The previous prime is 1345791233459. The next prime is 1345791233471. The reversal of 1345791233469 is 9643321975431.

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

It is not a de Polignac number, because 1345791233469 - 2¹⁵ = 1345791200701 is a prime.

It is a super-2 number, since 2×1345791233469² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57), and also a Moran number because the ratio is a prime number: 23610372517 = 1345791233469 / (1 + 3 + 4 + 5 + 7 + 9 + 1 + 2 + 3 + 3 + 4 + 6 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345791233459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11805186202 + ... + 11805186315.

It is an arithmetic number, because the mean of its divisors is an integer number (236103725180).

Almost surely, 2^{1345791233469} is an apocalyptic number.

1345791233469 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1345791233469 is a deficient number, since it is larger than the sum of its proper divisors (543038567971).

1345791233469 is a wasteful number, since it uses less digits than its factorization.

1345791233469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23610372539.

The product of its digits is 14696640, while the sum is 57.

The spelling of 1345791233469 in words is "one trillion, three hundred forty-five billion, seven hundred ninety-one million, two hundred thirty-three thousand, four hundred sixty-nine".