377377345 has 8 divisors (see below), whose sum is σ = 458309376. Its totient is φ = 298264176.

The previous prime is 377377313. The next prime is 377377349. The reversal of 377377345 is 543773773.

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

It is a cyclic number.

It is not a de Polignac number, because 377377345 - 2⁵ = 377377313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 377377295 and 377377304.

It is not an unprimeable number, because it can be changed into a prime (377377349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454257 + ... + 455086.

It is an arithmetic number, because the mean of its divisors is an integer number (57288672).

Almost surely, 2^377377345 is an apocalyptic number.

It is an amenable number.

377377345 is a deficient number, since it is larger than the sum of its proper divisors (80932031).

377377345 is an equidigital number, since it uses as much as digits as its factorization.

377377345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909431.

The product of its digits is 1296540, while the sum is 46.

The square root of 377377345 is about 19426.2025367801. The cubic root of 377377345 is about 722.6454538871.

It can be divided in two parts, 3773 and 77345, that added together give a palindrome (81118).

The spelling of 377377345 in words is "three hundred seventy-seven million, three hundred seventy-seven thousand, three hundred forty-five".