3452255138 has 4 divisors (see below), whose sum is σ = 5178382710. Its totient is φ = 1726127568.

The previous prime is 3452255119. The next prime is 3452255197. The reversal of 3452255138 is 8315522543.

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., 3424239289 + 28015849 = 58517^2 + 5293^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 863063783 + ... + 863063786.

Almost surely, 2^3452255138 is an apocalyptic number.

3452255138 is a deficient number, since it is larger than the sum of its proper divisors (1726127572).

3452255138 is a wasteful number, since it uses less digits than its factorization.

3452255138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726127571.

The product of its digits is 144000, while the sum is 38.

The square root of 3452255138 is about 58755.8944957865. The cubic root of 3452255138 is about 1511.3589710212.

The spelling of 3452255138 in words is "three billion, four hundred fifty-two million, two hundred fifty-five thousand, one hundred thirty-eight".