3942296251 has 2 divisors, whose sum is σ = 3942296252. Its totient is φ = 3942296250.

The previous prime is 3942296173. The next prime is 3942296269. The reversal of 3942296251 is 1526922493.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3942296251 - 2¹⁷ = 3942165179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3942296198 and 3942296207.

It is not a weakly prime, because it can be changed into another prime (3942296851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1971148125 + 1971148126.

It is an arithmetic number, because the mean of its divisors is an integer number (1971148126).

Almost surely, 2^3942296251 is an apocalyptic number.

3942296251 is the 36251-st hex number.

3942296251 is a deficient number, since it is larger than the sum of its proper divisors (1).

3942296251 is an equidigital number, since it uses as much as digits as its factorization.

3942296251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 43.

The square root of 3942296251 is about 62787.7078017664. The cubic root of 3942296251 is about 1579.7308000211.

The spelling of 3942296251 in words is "three billion, nine hundred forty-two million, two hundred ninety-six thousand, two hundred fifty-one".