424130163402 has 24 divisors (see below), whose sum is σ = 932385319488. Its totient is φ = 128524291720.

The previous prime is 424130163337. The next prime is 424130163403. The reversal of 424130163402 is 204361031424.

It is a self number, because there is not a number n which added to its sum of digits gives 424130163402.

It is not an unprimeable number, because it can be changed into a prime (424130163403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 292099938 + ... + 292101389.

It is an arithmetic number, because the mean of its divisors is an integer number (38849388312).

Almost surely, 2^424130163402 is an apocalyptic number.

424130163402 is an abundant number, since it is smaller than the sum of its proper divisors (508255156086).

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

424130163402 is a wasteful number, since it uses less digits than its factorization.

424130163402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584201354 (or 584201343 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 424130163402 its reverse (204361031424), we get a palindrome (628491194826).

The spelling of 424130163402 in words is "four hundred twenty-four billion, one hundred thirty million, one hundred sixty-three thousand, four hundred two".