424332131433430 has 32 divisors (see below), whose sum is σ = 833308675188480. Its totient is φ = 154288765165920.

The previous prime is 424332131433421. The next prime is 424332131433473. The reversal of 424332131433430 is 34334131233424.

It is a congruent number.

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, 171617964 + ... + 174072943.

It is an arithmetic number, because the mean of its divisors is an integer number (26040896099640).

Almost surely, 2^{424332131433430} is an apocalyptic number.

424332131433430 is a deficient number, since it is larger than the sum of its proper divisors (408976543755050).

424332131433430 is a wasteful number, since it uses less digits than its factorization.

424332131433430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345702084.

The product of its (nonzero) digits is 746496, while the sum is 40.

Adding to 424332131433430 its reverse (34334131233424), we get a palindrome (458666262666854).

The spelling of 424332131433430 in words is "four hundred twenty-four trillion, three hundred thirty-two billion, one hundred thirty-one million, four hundred thirty-three thousand, four hundred thirty".