34663814972 has 12 divisors (see below), whose sum is σ = 61429546080. Its totient is φ = 17112516096.

The previous prime is 34663814971. The next prime is 34663814981. The reversal of 34663814972 is 27941836643.

34663814972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34663814971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54847493 + ... + 54848124.

It is an arithmetic number, because the mean of its divisors is an integer number (5119128840).

Almost surely, 2^34663814972 is an apocalyptic number.

It is an amenable number.

34663814972 is a deficient number, since it is larger than the sum of its proper divisors (26765731108).

34663814972 is a wasteful number, since it uses less digits than its factorization.

34663814972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109695700 (or 109695698 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 53.

The spelling of 34663814972 in words is "thirty-four billion, six hundred sixty-three million, eight hundred fourteen thousand, nine hundred seventy-two".