42327426692 has 12 divisors (see below), whose sum is σ = 74208417360. Its totient is φ = 21125021736.

The previous prime is 42327426653. The next prime is 42327426749. The reversal of 42327426692 is 29662472324.

It is a super-2 number, since 2×42327426692² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9670442 + ... + 9674817.

It is an arithmetic number, because the mean of its divisors is an integer number (6184034780).

Almost surely, 2^42327426692 is an apocalyptic number.

It is an amenable number.

42327426692 is a deficient number, since it is larger than the sum of its proper divisors (31880990668).

42327426692 is a wasteful number, since it uses less digits than its factorization.

42327426692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19345810 (or 19345808 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 47.

The spelling of 42327426692 in words is "forty-two billion, three hundred twenty-seven million, four hundred twenty-six thousand, six hundred ninety-two".