376674104381 has 2 divisors, whose sum is σ = 376674104382. Its totient is φ = 376674104380.

The previous prime is 376674104371. The next prime is 376674104413. The reversal of 376674104381 is 183401476673.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 334604402500 + 42069701881 = 578450^2 + 205109^2 .

It is an emirp because it is prime and its reverse (183401476673) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 376674104381 - 2¹⁴ = 376674087997 is a prime.

It is a super-2 number, since 2×376674104381² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (376674104341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188337052190 + 188337052191.

It is an arithmetic number, because the mean of its divisors is an integer number (188337052191).

Almost surely, 2^376674104381 is an apocalyptic number.

It is an amenable number.

376674104381 is a deficient number, since it is larger than the sum of its proper divisors (1).

376674104381 is an equidigital number, since it uses as much as digits as its factorization.

376674104381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 376674104381 in words is "three hundred seventy-six billion, six hundred seventy-four million, one hundred four thousand, three hundred eighty-one".