4272063431 has 2 divisors, whose sum is σ = 4272063432. Its totient is φ = 4272063430.

The previous prime is 4272063403. The next prime is 4272063517. The reversal of 4272063431 is 1343602724.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4272063431 is a prime.

It is a super-2 number, since 2×4272063431² = 36501051916974983522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4272263431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2136031715 + 2136031716.

It is an arithmetic number, because the mean of its divisors is an integer number (2136031716).

Almost surely, 2^4272063431 is an apocalyptic number.

4272063431 is a deficient number, since it is larger than the sum of its proper divisors (1).

4272063431 is an equidigital number, since it uses as much as digits as its factorization.

4272063431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 4272063431 is about 65361.0237909413. The cubic root of 4272063431 is about 1622.6040817591.

The spelling of 4272063431 in words is "four billion, two hundred seventy-two million, sixty-three thousand, four hundred thirty-one".