34640266100 has 72 divisors (see below), whose sum is σ = 86318954400. Its totient is φ = 11933481600.

The previous prime is 34640266093. The next prime is 34640266103. The reversal of 34640266100 is 166204643.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34640266103) 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 23 ways as a sum of consecutive naturals, for example, 807815 + ... + 849614.

Almost surely, 2^34640266100 is an apocalyptic number.

It is an amenable number.

34640266100 is an abundant number, since it is smaller than the sum of its proper divisors (51678688300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34640266100 is a wasteful number, since it uses less digits than its factorization.

34640266100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1657473 (or 1657466 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 34640266100 in words is "thirty-four billion, six hundred forty million, two hundred sixty-six thousand, one hundred".