402432141414 has 32 divisors (see below), whose sum is σ = 806519393280. Its totient is φ = 133868446272.

The previous prime is 402432141401. The next prime is 402432141479. The reversal of 402432141414 is 414141234204.

It is a happy number.

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, 6626274 + ... + 6686730.

It is an arithmetic number, because the mean of its divisors is an integer number (25203731040).

Almost surely, 2^402432141414 is an apocalyptic number.

402432141414 is an abundant number, since it is smaller than the sum of its proper divisors (404087251866).

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

402432141414 is a wasteful number, since it uses less digits than its factorization.

402432141414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62724.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 402432141414 its reverse (414141234204), we get a palindrome (816573375618).

The spelling of 402432141414 in words is "four hundred two billion, four hundred thirty-two million, one hundred forty-one thousand, four hundred fourteen".