424430234302040 has 32 divisors (see below), whose sum is σ = 987897959154000. Its totient is φ = 163917883592064.

The previous prime is 424430234302033. The next prime is 424430234302141. The reversal of 424430234302040 is 40203432034424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182944065350 + ... + 182944067669.

Almost surely, 2^{424430234302040} is an apocalyptic number.

424430234302040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

424430234302040 is an abundant number, since it is smaller than the sum of its proper divisors (563467724851960).

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

424430234302040 is a wasteful number, since it uses less digits than its factorization.

424430234302040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365888133059 (or 365888133055 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 35.

Adding to 424430234302040 its reverse (40203432034424), we get a palindrome (464633666336464).

The spelling of 424430234302040 in words is "four hundred twenty-four trillion, four hundred thirty billion, two hundred thirty-four million, three hundred two thousand, forty".