4623234467985 has 48 divisors (see below), whose sum is σ = 9697137181056. Its totient is φ = 1989156340224.

The previous prime is 4623234467977. The next prime is 4623234468029. The reversal of 4623234467985 is 5897644323264.

It is a happy number.

4623234467985 is a `hidden beast` number, since 4 + 6 + 23 + 23 + 446 + 79 + 85 = 666.

It is not a de Polignac number, because 4623234467985 - 2³ = 4623234467977 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 431669199 + ... + 431679908.

It is an arithmetic number, because the mean of its divisors is an integer number (202023691272).

Almost surely, 2^{4623234467985} is an apocalyptic number.

4623234467985 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4623234467985 is an abundant number, since it is smaller than the sum of its proper divisors (5073902713071).

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

4623234467985 is a wasteful number, since it uses less digits than its factorization.

4623234467985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863349142 (or 863349139 counting only the distinct ones).

The product of its digits is 209018880, while the sum is 63.

The spelling of 4623234467985 in words is "four trillion, six hundred twenty-three billion, two hundred thirty-four million, four hundred sixty-seven thousand, nine hundred eighty-five".