42305412014522 has 32 divisors (see below), whose sum is σ = 65412267083280. Its totient is φ = 20505525719040.

The previous prime is 42305412014501. The next prime is 42305412014651. The reversal of 42305412014522 is 22541021450324.

It can be written as a sum of positive squares in 8 ways, for example, as 35756465268241 + 6548946746281 = 5979671^2 + 2559091^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 430019354 + ... + 430117722.

Almost surely, 2^{42305412014522} is an apocalyptic number.

42305412014522 is a deficient number, since it is larger than the sum of its proper divisors (23106855068758).

42305412014522 is a wasteful number, since it uses less digits than its factorization.

42305412014522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119666.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 42305412014522 its reverse (22541021450324), we get a palindrome (64846433464846).

The spelling of 42305412014522 in words is "forty-two trillion, three hundred five billion, four hundred twelve million, fourteen thousand, five hundred twenty-two".