42273412426 has 32 divisors (see below), whose sum is σ = 73516883328. Its totient is φ = 17856175680.

The previous prime is 42273412409. The next prime is 42273412427. The reversal of 42273412426 is 62421437224.

42273412426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (42273412427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 445996 + ... + 532408.

It is an arithmetic number, because the mean of its divisors is an integer number (2297402604).

Almost surely, 2^42273412426 is an apocalyptic number.

42273412426 is a deficient number, since it is larger than the sum of its proper divisors (31243470902).

42273412426 is a wasteful number, since it uses less digits than its factorization.

42273412426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86926.

The product of its digits is 129024, while the sum is 37.

The spelling of 42273412426 in words is "forty-two billion, two hundred seventy-three million, four hundred twelve thousand, four hundred twenty-six".