376426100641 has 2 divisors, whose sum is σ = 376426100642. Its totient is φ = 376426100640.

The previous prime is 376426100599. The next prime is 376426100647. The reversal of 376426100641 is 146001624673.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 339049998400 + 37376102241 = 582280^2 + 193329^2 .

It is an emirp because it is prime and its reverse (146001624673) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-376426100641 is a prime.

It is a super-2 number, since 2×376426100641² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 376426100594 and 376426100603.

It is not a weakly prime, because it can be changed into another prime (376426100647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188213050320 + 188213050321.

It is an arithmetic number, because the mean of its divisors is an integer number (188213050321).

Almost surely, 2^376426100641 is an apocalyptic number.

It is an amenable number.

376426100641 is a deficient number, since it is larger than the sum of its proper divisors (1).

376426100641 is an equidigital number, since it uses as much as digits as its factorization.

376426100641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 376426100641 in words is "three hundred seventy-six billion, four hundred twenty-six million, one hundred thousand, six hundred forty-one".