34857774632 has 8 divisors (see below), whose sum is σ = 65358327450. Its totient is φ = 17428887312.

The previous prime is 34857774619. The next prime is 34857774643. The reversal of 34857774632 is 23647775843.

It is a happy number.

34857774632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 24609451876 + 10248322756 = 156874^2 + 101234^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2178610907 + ... + 2178610922.

Almost surely, 2^34857774632 is an apocalyptic number.

It is an amenable number.

34857774632 is a deficient number, since it is larger than the sum of its proper divisors (30500552818).

34857774632 is a wasteful number, since it uses less digits than its factorization.

34857774632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4357221835 (or 4357221831 counting only the distinct ones).

The product of its digits is 23708160, while the sum is 56.

The spelling of 34857774632 in words is "thirty-four billion, eight hundred fifty-seven million, seven hundred seventy-four thousand, six hundred thirty-two".