424321003140 has 48 divisors (see below), whose sum is σ = 1220209593792. Its totient is φ = 110094097536.

The previous prime is 424321003121. The next prime is 424321003243. The reversal of 424321003140 is 41300123424.

It is a self number, because there is not a number n which added to its sum of digits gives 424321003140.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95565574 + ... + 95570013.

It is an arithmetic number, because the mean of its divisors is an integer number (25421033204).

Almost surely, 2^424321003140 is an apocalyptic number.

It is an amenable number.

424321003140 is an abundant number, since it is smaller than the sum of its proper divisors (795888590652).

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

424321003140 is a wasteful number, since it uses less digits than its factorization.

424321003140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191135636 (or 191135634 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 424321003140 its reverse (41300123424), we get a palindrome (465621126564).

The spelling of 424321003140 in words is "four hundred twenty-four billion, three hundred twenty-one million, three thousand, one hundred forty".