798044146447 has 2 divisors, whose sum is σ = 798044146448. Its totient is φ = 798044146446.

The previous prime is 798044146439. The next prime is 798044146483. The reversal of 798044146447 is 744641440897.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 798044146447 - 2³ = 798044146439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 798044146391 and 798044146400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (798044126447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399022073223 + 399022073224.

It is an arithmetic number, because the mean of its divisors is an integer number (399022073224).

Almost surely, 2^798044146447 is an apocalyptic number.

798044146447 is a deficient number, since it is larger than the sum of its proper divisors (1).

798044146447 is an equidigital number, since it uses as much as digits as its factorization.

798044146447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21676032, while the sum is 58.

The spelling of 798044146447 in words is "seven hundred ninety-eight billion, forty-four million, one hundred forty-six thousand, four hundred forty-seven".