334423211142 has 32 divisors (see below), whose sum is σ = 686971410912. Its totient is φ = 108453993984.

The previous prime is 334423211119. The next prime is 334423211173. The reversal of 334423211142 is 241112324433.

It is a super-2 number, since 2×334423211142² (a number of 24 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, 3741598 + ... + 3829934.

It is an arithmetic number, because the mean of its divisors is an integer number (21467856591).

Almost surely, 2^334423211142 is an apocalyptic number.

334423211142 is an abundant number, since it is smaller than the sum of its proper divisors (352548199770).

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

334423211142 is a wasteful number, since it uses less digits than its factorization.

334423211142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105432.

The product of its digits is 13824, while the sum is 30.

Adding to 334423211142 its reverse (241112324433), we get a palindrome (575535535575).

The spelling of 334423211142 in words is "three hundred thirty-four billion, four hundred twenty-three million, two hundred eleven thousand, one hundred forty-two".