34426404146 has 16 divisors (see below), whose sum is σ = 53312878080. Its totient is φ = 16655600640.

The previous prime is 34426404119. The next prime is 34426404161. The reversal of 34426404146 is 64140462443.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457115 + ... + 527073.

It is an arithmetic number, because the mean of its divisors is an integer number (3332054880).

Almost surely, 2^34426404146 is an apocalyptic number.

34426404146 is a deficient number, since it is larger than the sum of its proper divisors (18886473934).

34426404146 is a wasteful number, since it uses less digits than its factorization.

34426404146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77929.

The product of its (nonzero) digits is 221184, while the sum is 38.

Adding to 34426404146 its reverse (64140462443), we get a palindrome (98566866589).

The spelling of 34426404146 in words is "thirty-four billion, four hundred twenty-six million, four hundred four thousand, one hundred forty-six".