3428574635519 has 4 divisors (see below), whose sum is σ = 3740263238760. Its totient is φ = 3116886032280.

The previous prime is 3428574635483. The next prime is 3428574635527. The reversal of 3428574635519 is 9155364758243.

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

It is a cyclic number.

It is not a de Polignac number, because 3428574635519 - 2¹² = 3428574631423 is a prime.

It is a super-2 number, since 2×3428574635519² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3428574635219) 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, 155844301604 + ... + 155844301625.

It is an arithmetic number, because the mean of its divisors is an integer number (935065809690).

Almost surely, 2^{3428574635519} is an apocalyptic number.

3428574635519 is a deficient number, since it is larger than the sum of its proper divisors (311688603241).

3428574635519 is a wasteful number, since it uses less digits than its factorization.

3428574635519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311688603240.

The product of its digits is 108864000, while the sum is 62.

The spelling of 3428574635519 in words is "three trillion, four hundred twenty-eight billion, five hundred seventy-four million, six hundred thirty-five thousand, five hundred nineteen".