377898994 has 16 divisors (see below), whose sum is σ = 620227296. Its totient is φ = 171259200.

The previous prime is 377898979. The next prime is 377899003. The reversal of 377898994 is 499898773.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18072 + ... + 32899.

It is an arithmetic number, because the mean of its divisors is an integer number (38764206).

Almost surely, 2^377898994 is an apocalyptic number.

377898994 is a deficient number, since it is larger than the sum of its proper divisors (242328302).

377898994 is a wasteful number, since it uses less digits than its factorization.

377898994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51321.

The product of its digits is 27433728, while the sum is 64.

The square root of 377898994 is about 19439.6243276458. The cubic root of 377898994 is about 722.9782717087.

The spelling of 377898994 in words is "three hundred seventy-seven million, eight hundred ninety-eight thousand, nine hundred ninety-four".