34672427643 has 32 divisors (see below), whose sum is σ = 54298660864. Its totient is φ = 19264355712.

The previous prime is 34672427599. The next prime is 34672427651.

34672427643 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34672427643 - 2⁹ = 34672427131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34672427592 and 34672427601.

It is not an unprimeable number, because it can be changed into a prime (34672427683) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1203321 + ... + 1231797.

It is an arithmetic number, because the mean of its divisors is an integer number (1696833152).

Almost surely, 2^34672427643 is an apocalyptic number.

34672427643 is a deficient number, since it is larger than the sum of its proper divisors (19626233221).

34672427643 is a wasteful number, since it uses less digits than its factorization.

34672427643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30091.

The product of its digits is 4064256, while the sum is 48.

The spelling of 34672427643 in words is "thirty-four billion, six hundred seventy-two million, four hundred twenty-seven thousand, six hundred forty-three".