34908209475 has 24 divisors (see below), whose sum is σ = 59057118912. Its totient is φ = 18184740000.

The previous prime is 34908209473. The next prime is 34908209491. The reversal of 34908209475 is 57490280943.

It is not a de Polignac number, because 34908209475 - 2¹ = 34908209473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34908209473) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5408901 + ... + 5415350.

It is an arithmetic number, because the mean of its divisors is an integer number (2460713288).

Almost surely, 2^34908209475 is an apocalyptic number.

34908209475 is a deficient number, since it is larger than the sum of its proper divisors (24148909437).

34908209475 is a wasteful number, since it uses less digits than its factorization.

34908209475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10824307 (or 10824302 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 34908209475 in words is "thirty-four billion, nine hundred eight million, two hundred nine thousand, four hundred seventy-five".