334253422403 has 4 divisors (see below), whose sum is σ = 334256870688. Its totient is φ = 334249974120.

The previous prime is 334253422381. The next prime is 334253422423. The reversal of 334253422403 is 304224352433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 304224352433 = 353 ⋅861825361.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334253422403 is a prime.

It is a super-2 number, since 2×334253422403² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334253422423) 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, 1574408 + ... + 1774053.

It is an arithmetic number, because the mean of its divisors is an integer number (83564217672).

Almost surely, 2^334253422403 is an apocalyptic number.

334253422403 is a deficient number, since it is larger than the sum of its proper divisors (3448285).

334253422403 is an equidigital number, since it uses as much as digits as its factorization.

334253422403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3448284.

The product of its (nonzero) digits is 207360, while the sum is 35.

Adding to 334253422403 its reverse (304224352433), we get a palindrome (638477774836).

The spelling of 334253422403 in words is "three hundred thirty-four billion, two hundred fifty-three million, four hundred twenty-two thousand, four hundred three".