34013145422 has 4 divisors (see below), whose sum is σ = 51019718136. Its totient is φ = 17006572710.

The previous prime is 34013145377. The next prime is 34013145449. The reversal of 34013145422 is 22454131043.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×34013145422² (a number of 22 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 as a sum of consecutive naturals, namely, 8503286354 + ... + 8503286357.

It is an arithmetic number, because the mean of its divisors is an integer number (12754929534).

Almost surely, 2^34013145422 is an apocalyptic number.

34013145422 is a deficient number, since it is larger than the sum of its proper divisors (17006572714).

34013145422 is a wasteful number, since it uses less digits than its factorization.

34013145422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17006572713.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 34013145422 its reverse (22454131043), we get a palindrome (56467276465).

The spelling of 34013145422 in words is "thirty-four billion, thirteen million, one hundred forty-five thousand, four hundred twenty-two".