34873905766 has 32 divisors (see below), whose sum is σ = 60948417600. Its totient is φ = 14655154176.

The previous prime is 34873905763. The next prime is 34873905797. The reversal of 34873905766 is 66750937843.

It is a self number, because there is not a number n which added to its sum of digits gives 34873905766.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34873905763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1305310 + ... + 1331758.

It is an arithmetic number, because the mean of its divisors is an integer number (1904638050).

Almost surely, 2^34873905766 is an apocalyptic number.

34873905766 is a deficient number, since it is larger than the sum of its proper divisors (26074511834).

34873905766 is a wasteful number, since it uses less digits than its factorization.

34873905766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28288.

The product of its (nonzero) digits is 22861440, while the sum is 58.

The spelling of 34873905766 in words is "thirty-four billion, eight hundred seventy-three million, nine hundred five thousand, seven hundred sixty-six".