443000342100139 has 2 divisors, whose sum is σ = 443000342100140. Its totient is φ = 443000342100138.

The previous prime is 443000342100103. The next prime is 443000342100163. The reversal of 443000342100139 is 931001243000344.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 443000342100139 - 2¹³ = 443000342091947 is a prime.

It is not a weakly prime, because it can be changed into another prime (443000342100179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221500171050069 + 221500171050070.

It is an arithmetic number, because the mean of its divisors is an integer number (221500171050070).

Almost surely, 2^{443000342100139} is an apocalyptic number.

443000342100139 is a deficient number, since it is larger than the sum of its proper divisors (1).

443000342100139 is an equidigital number, since it uses as much as digits as its factorization.

443000342100139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 443000342100139 in words is "four hundred forty-three trillion, three hundred forty-two million, one hundred thousand, one hundred thirty-nine".