42604162933 has 2 divisors, whose sum is σ = 42604162934. Its totient is φ = 42604162932.

The previous prime is 42604162883. The next prime is 42604162987. The reversal of 42604162933 is 33926140624.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39434810724 + 3169352209 = 198582^2 + 56297^2 .

It is a cyclic number.

It is not a de Polignac number, because 42604162933 - 2¹³ = 42604154741 is a prime.

It is a super-2 number, since 2×42604162933² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42604163933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21302081466 + 21302081467.

It is an arithmetic number, because the mean of its divisors is an integer number (21302081467).

Almost surely, 2^42604162933 is an apocalyptic number.

It is an amenable number.

42604162933 is a deficient number, since it is larger than the sum of its proper divisors (1).

42604162933 is an equidigital number, since it uses as much as digits as its factorization.

42604162933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 42604162933 in words is "forty-two billion, six hundred four million, one hundred sixty-two thousand, nine hundred thirty-three".