34358784564 has 24 divisors (see below), whose sum is σ = 86337459040. Its totient is φ = 10571933664.

The previous prime is 34358784557. The next prime is 34358784613. The reversal of 34358784564 is 46548785343.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110124154 + ... + 110124465.

Almost surely, 2^34358784564 is an apocalyptic number.

It is an amenable number.

34358784564 is an abundant number, since it is smaller than the sum of its proper divisors (51978674476).

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

34358784564 is a wasteful number, since it uses less digits than its factorization.

34358784564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220248639 (or 220248637 counting only the distinct ones).

The product of its digits is 38707200, while the sum is 57.

The spelling of 34358784564 in words is "thirty-four billion, three hundred fifty-eight million, seven hundred eighty-four thousand, five hundred sixty-four".