370045347109 has 4 divisors (see below), whose sum is σ = 370083005260. Its totient is φ = 370007688960.

The previous prime is 370045347071. The next prime is 370045347149. The reversal of 370045347109 is 901743540073.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 240513738084 + 129531609025 = 490422^2 + 359905^2 .

It is a cyclic number.

It is not a de Polignac number, because 370045347109 - 2⁷ = 370045346981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (370045347149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18814332 + ... + 18833989.

It is an arithmetic number, because the mean of its divisors is an integer number (92520751315).

Almost surely, 2^370045347109 is an apocalyptic number.

It is an amenable number.

370045347109 is a deficient number, since it is larger than the sum of its proper divisors (37658151).

370045347109 is an equidigital number, since it uses as much as digits as its factorization.

370045347109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37658150.

The product of its (nonzero) digits is 317520, while the sum is 43.

The spelling of 370045347109 in words is "three hundred seventy billion, forty-five million, three hundred forty-seven thousand, one hundred nine".