746374888097 has 2 divisors, whose sum is σ = 746374888098. Its totient is φ = 746374888096.

The previous prime is 746374888081. The next prime is 746374888109. The reversal of 746374888097 is 790888473647.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 741761897536 + 4612990561 = 861256^2 + 67919^2 .

It is a cyclic number.

It is not a de Polignac number, because 746374888097 - 2⁴ = 746374888081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 746374888097.

It is not a weakly prime, because it can be changed into another prime (746374888997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373187444048 + 373187444049.

It is an arithmetic number, because the mean of its divisors is an integer number (373187444049).

Almost surely, 2^746374888097 is an apocalyptic number.

It is an amenable number.

746374888097 is a deficient number, since it is larger than the sum of its proper divisors (1).

746374888097 is an equidigital number, since it uses as much as digits as its factorization.

746374888097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 455196672, while the sum is 71.

The spelling of 746374888097 in words is "seven hundred forty-six billion, three hundred seventy-four million, eight hundred eighty-eight thousand, ninety-seven".