423313632264 has 64 divisors (see below), whose sum is σ = 1114106572800. Its totient is φ = 133663189824.

The previous prime is 423313632257. The next prime is 423313632281. The reversal of 423313632264 is 462236313324.

It is a nude number because it is divisible by every one of its digits.

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, 4516809 + ... + 4609575.

It is an arithmetic number, because the mean of its divisors is an integer number (17407915200).

Almost surely, 2^423313632264 is an apocalyptic number.

It is an amenable number.

423313632264 is an abundant number, since it is smaller than the sum of its proper divisors (690792940536).

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

423313632264 is a wasteful number, since it uses less digits than its factorization.

423313632264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102802 (or 102798 counting only the distinct ones).

The product of its digits is 373248, while the sum is 39.

Adding to 423313632264 its reverse (462236313324), we get a palindrome (885549945588).

The spelling of 423313632264 in words is "four hundred twenty-three billion, three hundred thirteen million, six hundred thirty-two thousand, two hundred sixty-four".