42262260539 has 2 divisors, whose sum is σ = 42262260540. Its totient is φ = 42262260538.

The previous prime is 42262260407. The next prime is 42262260553. The reversal of 42262260539 is 93506226224.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42262260539 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 42262260496 and 42262260505.

It is not a weakly prime, because it can be changed into another prime (42262260569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21131130269 + 21131130270.

It is an arithmetic number, because the mean of its divisors is an integer number (21131130270).

Almost surely, 2^42262260539 is an apocalyptic number.

42262260539 is a deficient number, since it is larger than the sum of its proper divisors (1).

42262260539 is an equidigital number, since it uses as much as digits as its factorization.

42262260539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 42262260539 in words is "forty-two billion, two hundred sixty-two million, two hundred sixty thousand, five hundred thirty-nine".