424426622466 has 32 divisors (see below), whose sum is σ = 1058310540288. Its totient is φ = 110240681040.

The previous prime is 424426622423. The next prime is 424426622507. The reversal of 424426622466 is 664226624424.

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, 459335710 + ... + 459336633.

It is an arithmetic number, because the mean of its divisors is an integer number (33072204384).

Almost surely, 2^424426622466 is an apocalyptic number.

424426622466 is an abundant number, since it is smaller than the sum of its proper divisors (633883917822).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424426622466 is a wasteful number, since it uses less digits than its factorization.

424426622466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918672366.

The product of its digits is 5308416, while the sum is 48.

The spelling of 424426622466 in words is "four hundred twenty-four billion, four hundred twenty-six million, six hundred twenty-two thousand, four hundred sixty-six".