422744766829002 has 24 divisors (see below), whose sum is σ = 918714206273760. Its totient is φ = 140489197433640.

The previous prime is 422744766828997. The next prime is 422744766829003. The reversal of 422744766829002 is 200928667447224.

It is a happy number.

422744766829002 is a `hidden beast` number, since 4 + 2 + 2 + 74 + 476 + 6 + 8 + 2 + 90 + 0 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (422744766829003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35477064102 + ... + 35477076017.

It is an arithmetic number, because the mean of its divisors is an integer number (38279758594740).

Almost surely, 2^{422744766829002} is an apocalyptic number.

422744766829002 is an abundant number, since it is smaller than the sum of its proper divisors (495969439444758).

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

422744766829002 is a wasteful number, since it uses less digits than its factorization.

422744766829002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70954140458 (or 70954140455 counting only the distinct ones).

The product of its (nonzero) digits is 130056192, while the sum is 63.

The spelling of 422744766829002 in words is "four hundred twenty-two trillion, seven hundred forty-four billion, seven hundred sixty-six million, eight hundred twenty-nine thousand, two".