1020411344279 has 2 divisors, whose sum is σ = 1020411344280. Its totient is φ = 1020411344278.

The previous prime is 1020411344213. The next prime is 1020411344327. The reversal of 1020411344279 is 9724431140201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1020411344279 - 2²⁴ = 1020394567063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1020411344209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510205672139 + 510205672140.

It is an arithmetic number, because the mean of its divisors is an integer number (510205672140).

Almost surely, 2^{1020411344279} is an apocalyptic number.

1020411344279 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020411344279 is an equidigital number, since it uses as much as digits as its factorization.

1020411344279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 1020411344279 in words is "one trillion, twenty billion, four hundred eleven million, three hundred forty-four thousand, two hundred seventy-nine".