3427984495 has 16 divisors (see below), whose sum is σ = 4572916992. Its totient is φ = 2449774080.

The previous prime is 3427984489. The next prime is 3427984523. The reversal of 3427984495 is 5944897243.

It is not a de Polignac number, because 3427984495 - 2⁹ = 3427983983 is a prime.

It is a Duffinian number.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 848602 + ... + 852631.

It is an arithmetic number, because the mean of its divisors is an integer number (285807312).

Almost surely, 2^3427984495 is an apocalyptic number.

3427984495 is a deficient number, since it is larger than the sum of its proper divisors (1144932497).

3427984495 is a wasteful number, since it uses less digits than its factorization.

3427984495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1701282.

The product of its digits is 8709120, while the sum is 55.

The square root of 3427984495 is about 58548.9922628904. The cubic root of 3427984495 is about 1507.8088323631.

The spelling of 3427984495 in words is "three billion, four hundred twenty-seven million, nine hundred eighty-four thousand, four hundred ninety-five".