2023140463320 has 64 divisors (see below), whose sum is σ = 6333309285120. Its totient is φ = 516047421824.

The previous prime is 2023140463261. The next prime is 2023140463429. The reversal of 2023140463320 is 233640413202.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366508194 + ... + 366513713.

It is an arithmetic number, because the mean of its divisors is an integer number (98957957580).

Almost surely, 2^{2023140463320} is an apocalyptic number.

2023140463320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2023140463320 is an abundant number, since it is smaller than the sum of its proper divisors (4310168821800).

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

2023140463320 is a wasteful number, since it uses less digits than its factorization.

2023140463320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733021944 (or 733021940 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 2023140463320 its reverse (233640413202), we get a palindrome (2256780876522).

The spelling of 2023140463320 in words is "two trillion, twenty-three billion, one hundred forty million, four hundred sixty-three thousand, three hundred twenty".