4062402431 has 2 divisors, whose sum is σ = 4062402432. Its totient is φ = 4062402430.

The previous prime is 4062402427. The next prime is 4062402469. The reversal of 4062402431 is 1342042604.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4062402431 - 2² = 4062402427 is a prime.

It is a super-2 number, since 2×4062402431² = 33006227022789419522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4062402431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4062402931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2031201215 + 2031201216.

It is an arithmetic number, because the mean of its divisors is an integer number (2031201216).

Almost surely, 2^4062402431 is an apocalyptic number.

4062402431 is a deficient number, since it is larger than the sum of its proper divisors (1).

4062402431 is an equidigital number, since it uses as much as digits as its factorization.

4062402431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 4062402431 is about 63736.9785211066. The cubic root of 4062402431 is about 1595.6133005704.

The spelling of 4062402431 in words is "four billion, sixty-two million, four hundred two thousand, four hundred thirty-one".