4468308431 has 2 divisors, whose sum is σ = 4468308432. Its totient is φ = 4468308430.

The previous prime is 4468308359. The next prime is 4468308461. The reversal of 4468308431 is 1348038644.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4468308431 - 2¹⁴ = 4468292047 is a prime.

It is a super-2 number, since 2×4468308431² = 39931560469091363522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4468308461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2234154215 + 2234154216.

It is an arithmetic number, because the mean of its divisors is an integer number (2234154216).

Almost surely, 2^4468308431 is an apocalyptic number.

4468308431 is a deficient number, since it is larger than the sum of its proper divisors (1).

4468308431 is an equidigital number, since it uses as much as digits as its factorization.

4468308431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 221184, while the sum is 41.

The square root of 4468308431 is about 66845.4069551529. The cubic root of 4468308431 is about 1647.0788143208.

The spelling of 4468308431 in words is "four billion, four hundred sixty-eight million, three hundred eight thousand, four hundred thirty-one".