334243141342434 has 24 divisors (see below), whose sum is σ = 726210724936320. Its totient is φ = 111104033981688.

The previous prime is 334243141342433. The next prime is 334243141342441. The reversal of 334243141342434 is 434243141342433.

334243141342434 is a `hidden beast` number, since 3 + 3 + 4 + 2 + 43 + 141 + 34 + 2 + 434 = 666.

It is a super-2 number, since 2×334243141342434² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 334243141342434.

It is not an unprimeable number, because it can be changed into a prime (334243141342433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25862198842 + ... + 25862211765.

It is an arithmetic number, because the mean of its divisors is an integer number (30258780205680).

Almost surely, 2^{334243141342434} is an apocalyptic number.

334243141342434 is an abundant number, since it is smaller than the sum of its proper divisors (391967583593886).

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

334243141342434 is a wasteful number, since it uses less digits than its factorization.

334243141342434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51724410974 (or 51724410971 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 45.

Adding to 334243141342434 its reverse (434243141342433), we get a palindrome (768486282684867).

Subtracting 334243141342434 from its reverse (434243141342433), we obtain a palindrome (99999999999999).

The spelling of 334243141342434 in words is "three hundred thirty-four trillion, two hundred forty-three billion, one hundred forty-one million, three hundred forty-two thousand, four hundred thirty-four".