4321142311020 has 24 divisors (see below), whose sum is σ = 12099198471024. Its totient is φ = 1152304616256.

The previous prime is 4321142310967. The next prime is 4321142311027. The reversal of 4321142311020 is 201132411234.

It is not an unprimeable number, because it can be changed into a prime (4321142311027) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 36009519199 + ... + 36009519318.

It is an arithmetic number, because the mean of its divisors is an integer number (504133269626).

Almost surely, 2^{4321142311020} is an apocalyptic number.

It is an amenable number.

4321142311020 is an abundant number, since it is smaller than the sum of its proper divisors (7778056160004).

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

4321142311020 is a wasteful number, since it uses less digits than its factorization.

4321142311020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72019038529 (or 72019038527 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 4321142311020 its reverse (201132411234), we get a palindrome (4522274722254).

The spelling of 4321142311020 in words is "four trillion, three hundred twenty-one billion, one hundred forty-two million, three hundred eleven thousand, twenty".