2023320414864 has 160 divisors (see below), whose sum is σ = 6002339825664. Its totient is φ = 575317463040.

The previous prime is 2023320414823. The next prime is 2023320414877. The reversal of 2023320414864 is 4684140233202.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67175872 + ... + 67205984.

Almost surely, 2^{2023320414864} is an apocalyptic number.

2023320414864 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2023320414864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3001169912832).

2023320414864 is an abundant number, since it is smaller than the sum of its proper divisors (3979019410800).

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

2023320414864 is a wasteful number, since it uses less digits than its factorization.

2023320414864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31085 (or 31079 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 39.

The spelling of 2023320414864 in words is "two trillion, twenty-three billion, three hundred twenty million, four hundred fourteen thousand, eight hundred sixty-four".