34548354678 has 16 divisors (see below), whose sum is σ = 69139672560. Its totient is φ = 11508957696.

The previous prime is 34548354653. The next prime is 34548354689. The reversal of 34548354678 is 87645384543.

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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1779675 + ... + 1798982.

It is an arithmetic number, because the mean of its divisors is an integer number (4321229535).

Almost surely, 2^34548354678 is an apocalyptic number.

34548354678 is an abundant number, since it is smaller than the sum of its proper divisors (34591317882).

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

34548354678 is a wasteful number, since it uses less digits than its factorization.

34548354678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3580271.

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

The spelling of 34548354678 in words is "thirty-four billion, five hundred forty-eight million, three hundred fifty-four thousand, six hundred seventy-eight".