334401412402 has 8 divisors (see below), whose sum is σ = 501661428012. Its totient is φ = 167180936400.

The previous prime is 334401412379. The next prime is 334401412421. The reversal of 334401412402 is 204214104433.

It can be written as a sum of positive squares in 2 ways, for example, as 311621849361 + 22779563041 = 558231^2 + 150929^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×334401412402² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9863749 + ... + 9897592.

Almost surely, 2^334401412402 is an apocalyptic number.

334401412402 is a deficient number, since it is larger than the sum of its proper divisors (167260015610).

334401412402 is a wasteful number, since it uses less digits than its factorization.

334401412402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19769804.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 334401412402 its reverse (204214104433), we get a palindrome (538615516835).

The spelling of 334401412402 in words is "three hundred thirty-four billion, four hundred one million, four hundred twelve thousand, four hundred two".