423300144040992 has 72 divisors (see below), whose sum is σ = 1211731703844480. Its totient is φ = 140165610595200.

The previous prime is 423300144040987. The next prime is 423300144040993. The reversal of 423300144040992 is 299040441003324.

423300144040992 is a `hidden beast` number, since 4 + 233 + 0 + 0 + 1 + 4 + 4 + 0 + 409 + 9 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (423300144040993) 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, 4866817992 + ... + 4866904967.

It is an arithmetic number, because the mean of its divisors is an integer number (16829606997840).

Almost surely, 2^{423300144040992} is an apocalyptic number.

It is an amenable number.

423300144040992 is an abundant number, since it is smaller than the sum of its proper divisors (788431559803488).

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

423300144040992 is a wasteful number, since it uses less digits than its factorization.

423300144040992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9733723126 (or 9733723115 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 423300144040992 in words is "four hundred twenty-three trillion, three hundred billion, one hundred forty-four million, forty thousand, nine hundred ninety-two".