34351343064 has 24 divisors (see below), whose sum is σ = 93034887660. Its totient is φ = 11450447664.

The previous prime is 34351343051. The next prime is 34351343069. The reversal of 34351343064 is 46034315343.

34351343064 is a `hidden beast` number, since 3 + 43 + 513 + 43 + 0 + 64 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34351343069) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 238550922 + ... + 238551065.

Almost surely, 2^34351343064 is an apocalyptic number.

It is an amenable number.

34351343064 is an abundant number, since it is smaller than the sum of its proper divisors (58683544596).

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

34351343064 is a wasteful number, since it uses less digits than its factorization.

34351343064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477101999 (or 477101992 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

The spelling of 34351343064 in words is "thirty-four billion, three hundred fifty-one million, three hundred forty-three thousand, sixty-four".