42456535226 has 8 divisors (see below), whose sum is σ = 72782631840. Its totient is φ = 18195657948.

The previous prime is 42456535211. The next prime is 42456535279. The reversal of 42456535226 is 62253565424.

42456535226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1516304816 + ... + 1516304843.

It is an arithmetic number, because the mean of its divisors is an integer number (9097828980).

Almost surely, 2^42456535226 is an apocalyptic number.

42456535226 is a deficient number, since it is larger than the sum of its proper divisors (30326096614).

42456535226 is a wasteful number, since it uses less digits than its factorization.

42456535226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3032609668.

The product of its digits is 1728000, while the sum is 44.

The spelling of 42456535226 in words is "forty-two billion, four hundred fifty-six million, five hundred thirty-five thousand, two hundred twenty-six".