377316666422 has 4 divisors (see below), whose sum is σ = 565974999636. Its totient is φ = 188658333210.

The previous prime is 377316666407. The next prime is 377316666431. The reversal of 377316666422 is 224666613773.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94329166604 + ... + 94329166607.

It is an arithmetic number, because the mean of its divisors is an integer number (141493749909).

Almost surely, 2^377316666422 is an apocalyptic number.

377316666422 is a deficient number, since it is larger than the sum of its proper divisors (188658333214).

377316666422 is a wasteful number, since it uses less digits than its factorization.

377316666422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188658333213.

The product of its digits is 9144576, while the sum is 53.

The spelling of 377316666422 in words is "three hundred seventy-seven billion, three hundred sixteen million, six hundred sixty-six thousand, four hundred twenty-two".