423631342664002 has 48 divisors (see below), whose sum is σ = 707317508782080. Its totient is φ = 190119654204480.

The previous prime is 423631342663973. The next prime is 423631342664017. The reversal of 423631342664002 is 200466243136324.

It is a super-2 number, since 2×423631342664002² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2454225183 + ... + 2454397789.

It is an arithmetic number, because the mean of its divisors is an integer number (14735781432960).

Almost surely, 2^{423631342664002} is an apocalyptic number.

423631342664002 is a deficient number, since it is larger than the sum of its proper divisors (283686166118078).

423631342664002 is a wasteful number, since it uses less digits than its factorization.

423631342664002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301087 (or 301076 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 46.

The spelling of 423631342664002 in words is "four hundred twenty-three trillion, six hundred thirty-one billion, three hundred forty-two million, six hundred sixty-four thousand, two".