3431021301424 has 20 divisors (see below), whose sum is σ = 6997477654840. Its totient is φ = 1625220616320.

The previous prime is 3431021301349. The next prime is 3431021301467. The reversal of 3431021301424 is 4241031201343.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3431021301392 and 3431021301401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5643126837 + ... + 5643127444.

It is an arithmetic number, because the mean of its divisors is an integer number (349873882742).

Almost surely, 2^{3431021301424} is an apocalyptic number.

It is an amenable number.

3431021301424 is an abundant number, since it is smaller than the sum of its proper divisors (3566456353416).

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

3431021301424 is a wasteful number, since it uses less digits than its factorization.

3431021301424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11286254308 (or 11286254302 counting only the distinct ones).

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

Adding to 3431021301424 its reverse (4241031201343), we get a palindrome (7672052502767).

The spelling of 3431021301424 in words is "three trillion, four hundred thirty-one billion, twenty-one million, three hundred one thousand, four hundred twenty-four".