4331423102140 has 48 divisors (see below), whose sum is σ = 9120787903584. Its totient is φ = 1727851910400.

The previous prime is 4331423102129. The next prime is 4331423102143. The reversal of 4331423102140 is 412013241334.

It is a happy number.

It is a super-2 number, since 2×4331423102140² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4331423102099 and 4331423102108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4331423102143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10734850 + ... + 11131030.

It is an arithmetic number, because the mean of its divisors is an integer number (190016414658).

Almost surely, 2^{4331423102140} is an apocalyptic number.

It is an amenable number.

4331423102140 is an abundant number, since it is smaller than the sum of its proper divisors (4789364801444).

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

4331423102140 is a wasteful number, since it uses less digits than its factorization.

4331423102140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397678 (or 397676 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 4331423102140 its reverse (412013241334), we get a palindrome (4743436343474).

The spelling of 4331423102140 in words is "four trillion, three hundred thirty-one billion, four hundred twenty-three million, one hundred two thousand, one hundred forty".