3845436263707 has 2 divisors, whose sum is σ = 3845436263708. Its totient is φ = 3845436263706.

The previous prime is 3845436263699. The next prime is 3845436263849. The reversal of 3845436263707 is 7073626345483.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3845436263707 - 2³ = 3845436263699 is a prime.

It is not a weakly prime, because it can be changed into another prime (3845436263407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1922718131853 + 1922718131854.

It is an arithmetic number, because the mean of its divisors is an integer number (1922718131854).

Almost surely, 2^{3845436263707} is an apocalyptic number.

3845436263707 is a deficient number, since it is larger than the sum of its proper divisors (1).

3845436263707 is an equidigital number, since it uses as much as digits as its factorization.

3845436263707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60963840, while the sum is 58.

The spelling of 3845436263707 in words is "three trillion, eight hundred forty-five billion, four hundred thirty-six million, two hundred sixty-three thousand, seven hundred seven".