2420133473 has 2 divisors, whose sum is σ = 2420133474. Its totient is φ = 2420133472.

The previous prime is 2420133437. The next prime is 2420133589. The reversal of 2420133473 is 3743310242.

Together with previous prime (2420133437) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1952579344 + 467554129 = 44188^2 + 21623^2 .

It is a cyclic number.

It is not a de Polignac number, because 2420133473 - 2⁶ = 2420133409 is a prime.

It is not a weakly prime, because it can be changed into another prime (2420133403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210066736 + 1210066737.

It is an arithmetic number, because the mean of its divisors is an integer number (1210066737).

Almost surely, 2^2420133473 is an apocalyptic number.

It is an amenable number.

2420133473 is a deficient number, since it is larger than the sum of its proper divisors (1).

2420133473 is an equidigital number, since it uses as much as digits as its factorization.

2420133473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 2420133473 is about 49194.8520985682. The cubic root of 2420133473 is about 1342.5993713108.

The spelling of 2420133473 in words is "two billion, four hundred twenty million, one hundred thirty-three thousand, four hundred seventy-three".