3401305774423 has 4 divisors (see below), whose sum is σ = 3420307482840. Its totient is φ = 3382304066008.

The previous prime is 3401305774421. The next prime is 3401305774481. The reversal of 3401305774423 is 3244775031043.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3401305774423 - 2¹ = 3401305774421 is a prime.

It is a super-3 number, since 3×3401305774423³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3401305774423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3401305774421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9500853940 + ... + 9500854297.

It is an arithmetic number, because the mean of its divisors is an integer number (855076870710).

Almost surely, 2^{3401305774423} is an apocalyptic number.

3401305774423 is a deficient number, since it is larger than the sum of its proper divisors (19001708417).

3401305774423 is a wasteful number, since it uses less digits than its factorization.

3401305774423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19001708416.

The product of its (nonzero) digits is 846720, while the sum is 43.

The spelling of 3401305774423 in words is "three trillion, four hundred one billion, three hundred five million, seven hundred seventy-four thousand, four hundred twenty-three".