377335816 has 64 divisors (see below), whose sum is σ = 834120000. Its totient is φ = 157766400.

The previous prime is 377335789. The next prime is 377335823. The reversal of 377335816 is 618533773.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 570526 + ... + 571186.

It is an arithmetic number, because the mean of its divisors is an integer number (13033125).

Almost surely, 2^377335816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 377335816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (417060000).

377335816 is an abundant number, since it is smaller than the sum of its proper divisors (456784184).

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

377335816 is a wasteful number, since it uses less digits than its factorization.

377335816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190 (or 1186 counting only the distinct ones).

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

The square root of 377335816 is about 19425.1336160141. The cubic root of 377335816 is about 722.6189447494.

The spelling of 377335816 in words is "three hundred seventy-seven million, three hundred thirty-five thousand, eight hundred sixteen".