374701401964777 has 2 divisors, whose sum is σ = 374701401964778. Its totient is φ = 374701401964776.

The previous prime is 374701401964763. The next prime is 374701401964801. The reversal of 374701401964777 is 777469104107473.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 308757647393001 + 65943754571776 = 17571501^2 + 8120576^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-374701401964777 is a prime.

It is a super-2 number, since 2×374701401964777² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (374701401964277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187350700982388 + 187350700982389.

It is an arithmetic number, because the mean of its divisors is an integer number (187350700982389).

Almost surely, 2^{374701401964777} is an apocalyptic number.

It is an amenable number.

374701401964777 is a deficient number, since it is larger than the sum of its proper divisors (1).

374701401964777 is an equidigital number, since it uses as much as digits as its factorization.

374701401964777 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174254976, while the sum is 67.

The spelling of 374701401964777 in words is "three hundred seventy-four trillion, seven hundred one billion, four hundred one million, nine hundred sixty-four thousand, seven hundred seventy-seven".