34939947796 has 24 divisors (see below), whose sum is σ = 65992496360. Its totient is φ = 16090831872.

The previous prime is 34939947793. The next prime is 34939947797. The reversal of 34939947796 is 69774993943.

It can be written as a sum of positive squares in 4 ways, for example, as 14771971600 + 20167976196 = 121540^2 + 142014^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34939947793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 711381 + ... + 758908.

Almost surely, 2^34939947796 is an apocalyptic number.

It is an amenable number.

34939947796 is a deficient number, since it is larger than the sum of its proper divisors (31052548564).

34939947796 is a wasteful number, since it uses less digits than its factorization.

34939947796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470763 (or 1470761 counting only the distinct ones).

The product of its digits is 277766496, while the sum is 70.

The spelling of 34939947796 in words is "thirty-four billion, nine hundred thirty-nine million, nine hundred forty-seven thousand, seven hundred ninety-six".