445074613699 has 2 divisors, whose sum is σ = 445074613700. Its totient is φ = 445074613698.

The previous prime is 445074613679. The next prime is 445074613799. The reversal of 445074613699 is 996316470544.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 445074613699 - 2²³ = 445066225091 is a prime.

It is not a weakly prime, because it can be changed into another prime (445074613619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222537306849 + 222537306850.

It is an arithmetic number, because the mean of its divisors is an integer number (222537306850).

Almost surely, 2^445074613699 is an apocalyptic number.

445074613699 is a deficient number, since it is larger than the sum of its proper divisors (1).

445074613699 is an equidigital number, since it uses as much as digits as its factorization.

445074613699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19595520, while the sum is 58.

The spelling of 445074613699 in words is "four hundred forty-five billion, seventy-four million, six hundred thirteen thousand, six hundred ninety-nine".