34645334446 has 4 divisors (see below), whose sum is σ = 51968001672. Its totient is φ = 17322667222.

The previous prime is 34645334441. The next prime is 34645334453. The reversal of 34645334446 is 64443354643.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64443354643 = 33863 ⋅1903061.

It is a junction number, because it is equal to n+sod(n) for n = 34645334396 and 34645334405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34645334441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8661333610 + ... + 8661333613.

It is an arithmetic number, because the mean of its divisors is an integer number (12992000418).

Almost surely, 2^34645334446 is an apocalyptic number.

34645334446 is a deficient number, since it is larger than the sum of its proper divisors (17322667226).

34645334446 is a wasteful number, since it uses less digits than its factorization.

34645334446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17322667225.

The product of its digits is 4976640, while the sum is 46.

The spelling of 34645334446 in words is "thirty-four billion, six hundred forty-five million, three hundred thirty-four thousand, four hundred forty-six".