4405245310231 has 2 divisors, whose sum is σ = 4405245310232. Its totient is φ = 4405245310230.

The previous prime is 4405245310163. The next prime is 4405245310243. The reversal of 4405245310231 is 1320135425044.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4405245310231 - 2²¹ = 4405243213079 is a prime.

It is a super-2 number, since 2×4405245310231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4405245310261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2202622655115 + 2202622655116.

It is an arithmetic number, because the mean of its divisors is an integer number (2202622655116).

Almost surely, 2^{4405245310231} is an apocalyptic number.

4405245310231 is a deficient number, since it is larger than the sum of its proper divisors (1).

4405245310231 is an equidigital number, since it uses as much as digits as its factorization.

4405245310231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 4405245310231 in words is "four trillion, four hundred five billion, two hundred forty-five million, three hundred ten thousand, two hundred thirty-one".