442103031411047 has 2 divisors, whose sum is σ = 442103031411048. Its totient is φ = 442103031411046.

The previous prime is 442103031410983. The next prime is 442103031411071. The reversal of 442103031411047 is 740114130301244.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 442103031411047 - 2⁶ = 442103031410983 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 442103031410998 and 442103031411016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (442103031414047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221051515705523 + 221051515705524.

It is an arithmetic number, because the mean of its divisors is an integer number (221051515705524).

Almost surely, 2^{442103031411047} is an apocalyptic number.

442103031411047 is a deficient number, since it is larger than the sum of its proper divisors (1).

442103031411047 is an equidigital number, since it uses as much as digits as its factorization.

442103031411047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 442103031411047 in words is "four hundred forty-two trillion, one hundred three billion, thirty-one million, four hundred eleven thousand, forty-seven".