376674087997 has 2 divisors, whose sum is σ = 376674087998. Its totient is φ = 376674087996.

The previous prime is 376674087967. The next prime is 376674088001. The reversal of 376674087997 is 799780476673.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 286718482521 + 89955605476 = 535461^2 + 299926^2 .

It is a cyclic number.

It is not a de Polignac number, because 376674087997 - 2⁷ = 376674087869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (376674087967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188337043998 + 188337043999.

It is an arithmetic number, because the mean of its divisors is an integer number (188337043999).

Almost surely, 2^376674087997 is an apocalyptic number.

It is an amenable number.

376674087997 is a deficient number, since it is larger than the sum of its proper divisors (1).

376674087997 is an equidigital number, since it uses as much as digits as its factorization.

376674087997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672126336, while the sum is 73.

The spelling of 376674087997 in words is "three hundred seventy-six billion, six hundred seventy-four million, eighty-seven thousand, nine hundred ninety-seven".