42404256114007 has 2 divisors, whose sum is σ = 42404256114008. Its totient is φ = 42404256114006.

The previous prime is 42404256113981. The next prime is 42404256114013. The reversal of 42404256114007 is 70041165240424.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42404256114007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42404256114307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21202128057003 + 21202128057004.

It is an arithmetic number, because the mean of its divisors is an integer number (21202128057004).

Almost surely, 2^{42404256114007} is an apocalyptic number.

42404256114007 is a deficient number, since it is larger than the sum of its proper divisors (1).

42404256114007 is an equidigital number, since it uses as much as digits as its factorization.

42404256114007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 215040, while the sum is 40.

The spelling of 42404256114007 in words is "forty-two trillion, four hundred four billion, two hundred fifty-six million, one hundred fourteen thousand, seven".