34472372386 has 4 divisors (see below), whose sum is σ = 51708558582. Its totient is φ = 17236186192.

The previous prime is 34472372383. The next prime is 34472372393. The reversal of 34472372386 is 68327327443.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 30917947225 + 3554425161 = 175835^2 + 59619^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (34472372383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8618093095 + ... + 8618093098.

Almost surely, 2^34472372386 is an apocalyptic number.

34472372386 is a deficient number, since it is larger than the sum of its proper divisors (17236186196).

34472372386 is a wasteful number, since it uses less digits than its factorization.

34472372386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17236186195.

The product of its digits is 4064256, while the sum is 49.

The spelling of 34472372386 in words is "thirty-four billion, four hundred seventy-two million, three hundred seventy-two thousand, three hundred eighty-six".