4333143213940 has 24 divisors (see below), whose sum is σ = 9102947535360. Its totient is φ = 1732619802528.

The previous prime is 4333143213923. The next prime is 4333143213941. The reversal of 4333143213940 is 493123413334.

It is a super-2 number, since 2×4333143213940² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4333143213893 and 4333143213902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4333143213941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39786952 + ... + 39895711.

It is an arithmetic number, because the mean of its divisors is an integer number (379289480640).

Almost surely, 2^{4333143213940} is an apocalyptic number.

It is an amenable number.

4333143213940 is an abundant number, since it is smaller than the sum of its proper divisors (4769804321420).

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

4333143213940 is a wasteful number, since it uses less digits than its factorization.

4333143213940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79685391 (or 79685389 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 40.

The spelling of 4333143213940 in words is "four trillion, three hundred thirty-three billion, one hundred forty-three million, two hundred thirteen thousand, nine hundred forty".