377274668685 has 16 divisors (see below), whose sum is σ = 603651491520. Its totient is φ = 201209149440.

The previous prime is 377274668663. The next prime is 377274668689. The reversal of 377274668685 is 586866472773.

It is not a de Polignac number, because 377274668685 - 2⁶ = 377274668621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (377274668689) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 627021 + ... + 1071309.

It is an arithmetic number, because the mean of its divisors is an integer number (37728218220).

Almost surely, 2^377274668685 is an apocalyptic number.

It is an amenable number.

377274668685 is a deficient number, since it is larger than the sum of its proper divisors (226376822835).

377274668685 is a wasteful number, since it uses less digits than its factorization.

377274668685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500908.

The product of its digits is 568995840, while the sum is 69.

The spelling of 377274668685 in words is "three hundred seventy-seven billion, two hundred seventy-four million, six hundred sixty-eight thousand, six hundred eighty-five".