34680784404 has 24 divisors (see below), whose sum is σ = 92482091968. Its totient is φ = 9908795520.

The previous prime is 34680784399. The next prime is 34680784423. The reversal of 34680784404 is 40448708643.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206433157 + ... + 206433324.

Almost surely, 2^34680784404 is an apocalyptic number.

It is an amenable number.

34680784404 is an abundant number, since it is smaller than the sum of its proper divisors (57801307564).

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

34680784404 is a wasteful number, since it uses less digits than its factorization.

34680784404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412866495 (or 412866493 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 48.

The spelling of 34680784404 in words is "thirty-four billion, six hundred eighty million, seven hundred eighty-four thousand, four hundred four".