34133121442 has 32 divisors (see below), whose sum is σ = 58793454720. Its totient is φ = 14558745600.

The previous prime is 34133121413. The next prime is 34133121467. The reversal of 34133121442 is 24412133143.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 34133121442.

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, 3007234 + ... + 3018562.

It is an arithmetic number, because the mean of its divisors is an integer number (1837295460).

Almost surely, 2^34133121442 is an apocalyptic number.

34133121442 is a deficient number, since it is larger than the sum of its proper divisors (24660333278).

34133121442 is a wasteful number, since it uses less digits than its factorization.

34133121442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12346.

The product of its digits is 6912, while the sum is 28.

Adding to 34133121442 its reverse (24412133143), we get a palindrome (58545254585).

The spelling of 34133121442 in words is "thirty-four billion, one hundred thirty-three million, one hundred twenty-one thousand, four hundred forty-two".