2442020133479 has 2 divisors, whose sum is σ = 2442020133480. Its totient is φ = 2442020133478.

The previous prime is 2442020133473. The next prime is 2442020133529. The reversal of 2442020133479 is 9743310202442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2442020133479 - 2²⁰ = 2442019084903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2442020133473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221010066739 + 1221010066740.

It is an arithmetic number, because the mean of its divisors is an integer number (1221010066740).

Almost surely, 2^{2442020133479} is an apocalyptic number.

2442020133479 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442020133479 is an equidigital number, since it uses as much as digits as its factorization.

2442020133479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 2442020133479 in words is "two trillion, four hundred forty-two billion, twenty million, one hundred thirty-three thousand, four hundred seventy-nine".