334121201421423 has 8 divisors (see below), whose sum is σ = 479763776400048. Its totient is φ = 205613047028544.

The previous prime is 334121201421341. The next prime is 334121201421433. The reversal of 334121201421423 is 324124102121433.

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

It is not a de Polignac number, because 334121201421423 - 2²⁸ = 334120932985967 is a prime.

It is a super-2 number, since 2×334121201421423² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334121201421433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4283605146390 + ... + 4283605146467.

It is an arithmetic number, because the mean of its divisors is an integer number (59970472050006).

Almost surely, 2^{334121201421423} is an apocalyptic number.

334121201421423 is a deficient number, since it is larger than the sum of its proper divisors (145642574978625).

334121201421423 is a wasteful number, since it uses less digits than its factorization.

334121201421423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8567210292873.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 334121201421423 its reverse (324124102121433), we get a palindrome (658245303542856).

The spelling of 334121201421423 in words is "three hundred thirty-four trillion, one hundred twenty-one billion, two hundred one million, four hundred twenty-one thousand, four hundred twenty-three".