42376672307 has 2 divisors, whose sum is σ = 42376672308. Its totient is φ = 42376672306.

The previous prime is 42376672277. The next prime is 42376672321. The reversal of 42376672307 is 70327667324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42376672307 - 2⁶ = 42376672243 is a prime.

It is not a weakly prime, because it can be changed into another prime (42376672397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21188336153 + 21188336154.

It is an arithmetic number, because the mean of its divisors is an integer number (21188336154).

Almost surely, 2^42376672307 is an apocalyptic number.

42376672307 is a deficient number, since it is larger than the sum of its proper divisors (1).

42376672307 is an equidigital number, since it uses as much as digits as its factorization.

42376672307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1778112, while the sum is 47.

The spelling of 42376672307 in words is "forty-two billion, three hundred seventy-six million, six hundred seventy-two thousand, three hundred seven".