34638523105 has 8 divisors (see below), whose sum is σ = 41954697792. Its totient is φ = 27451838448.

The previous prime is 34638523079. The next prime is 34638523219. The reversal of 34638523105 is 50132583643.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34638523105 is a prime.

It is a Duffinian 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, 32371917 + ... + 32372986.

It is an arithmetic number, because the mean of its divisors is an integer number (5244337224).

Almost surely, 2^34638523105 is an apocalyptic number.

It is an amenable number.

34638523105 is a deficient number, since it is larger than the sum of its proper divisors (7316174687).

34638523105 is a wasteful number, since it uses less digits than its factorization.

34638523105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64745015.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 34638523105 in words is "thirty-four billion, six hundred thirty-eight million, five hundred twenty-three thousand, one hundred five".