341421020312142 has 32 divisors (see below), whose sum is σ = 723010460409504. Its totient is φ = 107112293120000.

The previous prime is 341421020312123. The next prime is 341421020312173. The reversal of 341421020312142 is 241213020124143.

It is a happy number.

It is a super-2 number, since 2×341421020312142² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64572592 + ... + 69659612.

It is an arithmetic number, because the mean of its divisors is an integer number (22594076887797).

Almost surely, 2^{341421020312142} is an apocalyptic number.

341421020312142 is an abundant number, since it is smaller than the sum of its proper divisors (381589440097362).

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

341421020312142 is a wasteful number, since it uses less digits than its factorization.

341421020312142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5745044.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 341421020312142 its reverse (241213020124143), we get a palindrome (582634040436285).

The spelling of 341421020312142 in words is "three hundred forty-one trillion, four hundred twenty-one billion, twenty million, three hundred twelve thousand, one hundred forty-two".