34745274838 has 16 divisors (see below), whose sum is σ = 52202465280. Its totient is φ = 17344474216.

The previous prime is 34745274803. The next prime is 34745274881. The reversal of 34745274838 is 83847254743.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5103945 + ... + 5110747.

It is an arithmetic number, because the mean of its divisors is an integer number (3262654080).

Almost surely, 2^34745274838 is an apocalyptic number.

34745274838 is a deficient number, since it is larger than the sum of its proper divisors (17457190442).

34745274838 is a wasteful number, since it uses less digits than its factorization.

34745274838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10571.

The product of its digits is 18063360, while the sum is 55.

The spelling of 34745274838 in words is "thirty-four billion, seven hundred forty-five million, two hundred seventy-four thousand, eight hundred thirty-eight".