422606263008 has 24 divisors (see below), whose sum is σ = 1109341440648. Its totient is φ = 140868754304.

The previous prime is 422606262959. The next prime is 422606263039. The reversal of 422606263008 is 800362606224.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent 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, 2201074191 + ... + 2201074382.

It is an arithmetic number, because the mean of its divisors is an integer number (46222560027).

Almost surely, 2^422606263008 is an apocalyptic number.

422606263008 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

422606263008 is an abundant number, since it is smaller than the sum of its proper divisors (686735177640).

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

422606263008 is a wasteful number, since it uses less digits than its factorization.

422606263008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4402148586 (or 4402148578 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 422606263008 in words is "four hundred twenty-two billion, six hundred six million, two hundred sixty-three thousand, eight".