376775068233816 has 128 divisors (see below), whose sum is σ = 1196116715174400. Its totient is φ = 107649534625920.

The previous prime is 376775068233803. The next prime is 376775068233919. The reversal of 376775068233816 is 618332860577673.

It is a happy number.

376775068233816 is a `hidden beast` number, since 3 + 7 + 6 + 7 + 7 + 506 + 8 + 2 + 33 + 81 + 6 = 666.

It is a super-3 number, since 3×376775068233816³ (a number of 45 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 460420071 + ... + 461237673.

It is an arithmetic number, because the mean of its divisors is an integer number (9344661837300).

Almost surely, 2^{376775068233816} is an apocalyptic number.

376775068233816 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

376775068233816 is an abundant number, since it is smaller than the sum of its proper divisors (819341646940584).

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

376775068233816 is a wasteful number, since it uses less digits than its factorization.

376775068233816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122406 (or 1122396 counting only the distinct ones).

The product of its (nonzero) digits is 1280240640, while the sum is 72.

The spelling of 376775068233816 in words is "three hundred seventy-six trillion, seven hundred seventy-five billion, sixty-eight million, two hundred thirty-three thousand, eight hundred sixteen".