4314431044020 has 96 divisors (see below), whose sum is σ = 12162428570880. Its totient is φ = 1142705894400.

The previous prime is 4314431043997. The next prime is 4314431044043. The reversal of 4314431044020 is 204401344134.

It is an interprime number because it is at equal distance from previous prime (4314431043997) and next prime (4314431044043).

It is a super-2 number, since 2×4314431044020² (a number of 26 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 59478894 + ... + 59551386.

It is an arithmetic number, because the mean of its divisors is an integer number (126691964280).

Almost surely, 2^{4314431044020} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4314431044020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6081214285440).

4314431044020 is an abundant number, since it is smaller than the sum of its proper divisors (7847997526860).

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

4314431044020 is a wasteful number, since it uses less digits than its factorization.

4314431044020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79225 (or 79223 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 4314431044020 its reverse (204401344134), we get a palindrome (4518832388154).

The spelling of 4314431044020 in words is "four trillion, three hundred fourteen billion, four hundred thirty-one million, forty-four thousand, twenty".