4495807489379 has 2 divisors, whose sum is σ = 4495807489380. Its totient is φ = 4495807489378.

The previous prime is 4495807489273. The next prime is 4495807489417. The reversal of 4495807489379 is 9739847085944.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4495807489379 - 2¹² = 4495807485283 is a prime.

It is not a weakly prime, because it can be changed into another prime (4495807689379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2247903744689 + 2247903744690.

It is an arithmetic number, because the mean of its divisors is an integer number (2247903744690).

Almost surely, 2^{4495807489379} is an apocalyptic number.

4495807489379 is a deficient number, since it is larger than the sum of its proper divisors (1).

4495807489379 is an equidigital number, since it uses as much as digits as its factorization.

4495807489379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2194698240, while the sum is 77.

The spelling of 4495807489379 in words is "four trillion, four hundred ninety-five billion, eight hundred seven million, four hundred eighty-nine thousand, three hundred seventy-nine".