34004439994 has 32 divisors (see below), whose sum is σ = 58591411200. Its totient is φ = 14498894592.

The previous prime is 34004439977. The next prime is 34004440007. The reversal of 34004439994 is 49993440043.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7955842 + ... + 7960114.

It is an arithmetic number, because the mean of its divisors is an integer number (1830981600).

Almost surely, 2^34004439994 is an apocalyptic number.

34004439994 is a deficient number, since it is larger than the sum of its proper divisors (24586971206).

34004439994 is a wasteful number, since it uses less digits than its factorization.

34004439994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7054.

The product of its (nonzero) digits is 1679616, while the sum is 49.

Adding to 34004439994 its sum of digits (49), we get a palindrome (34004440043).

The spelling of 34004439994 in words is "thirty-four billion, four million, four hundred thirty-nine thousand, nine hundred ninety-four".