4012453399 has 2 divisors, whose sum is σ = 4012453400. Its totient is φ = 4012453398.

The previous prime is 4012453337. The next prime is 4012453409. The reversal of 4012453399 is 9933542104.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4012453399 - 2²⁵ = 3978898967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4012453999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2006226699 + 2006226700.

It is an arithmetic number, because the mean of its divisors is an integer number (2006226700).

Almost surely, 2^4012453399 is an apocalyptic number.

4012453399 is a deficient number, since it is larger than the sum of its proper divisors (1).

4012453399 is an equidigital number, since it uses as much as digits as its factorization.

4012453399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 4012453399 is about 63343.9294565786. The cubic root of 4012453399 is about 1589.0467235203.

The spelling of 4012453399 in words is "four billion, twelve million, four hundred fifty-three thousand, three hundred ninety-nine".