377413345 has 16 divisors (see below), whose sum is σ = 486701568. Its totient is φ = 279924480.

The previous prime is 377413343. The next prime is 377413349. The reversal of 377413345 is 543314773.

It is not a de Polignac number, because 377413345 - 2¹ = 377413343 is a prime.

It is a super-3 number, since 3×377413345³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (377413343) 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 15 ways as a sum of consecutive naturals, for example, 27441 + ... + 38830.

It is an arithmetic number, because the mean of its divisors is an integer number (30418848).

Almost surely, 2^377413345 is an apocalyptic number.

It is an amenable number.

377413345 is a deficient number, since it is larger than the sum of its proper divisors (109288223).

377413345 is a wasteful number, since it uses less digits than its factorization.

377413345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66360.

The product of its digits is 105840, while the sum is 37.

The square root of 377413345 is about 19427.1290982482. The cubic root of 377413345 is about 722.6684321338.

The spelling of 377413345 in words is "three hundred seventy-seven million, four hundred thirteen thousand, three hundred forty-five".