34575629786 has 4 divisors (see below), whose sum is σ = 51863444682. Its totient is φ = 17287814892.

The previous prime is 34575629761. The next prime is 34575629821. The reversal of 34575629786 is 68792657543.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 68792657543 = 83077 ⋅828059.

It can be written as a sum of positive squares in only one way, i.e., 33830612761 + 745017025 = 183931^2 + 27295^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8643907445 + ... + 8643907448.

Almost surely, 2^34575629786 is an apocalyptic number.

34575629786 is a deficient number, since it is larger than the sum of its proper divisors (17287814896).

34575629786 is a wasteful number, since it uses less digits than its factorization.

34575629786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17287814895.

The product of its digits is 76204800, while the sum is 62.

The spelling of 34575629786 in words is "thirty-four billion, five hundred seventy-five million, six hundred twenty-nine thousand, seven hundred eighty-six".