3428443035547 has 4 divisors (see below), whose sum is σ = 3501388632096. Its totient is φ = 3355497439000.

The previous prime is 3428443035533. The next prime is 3428443035583. The reversal of 3428443035547 is 7455303448243.

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 3428443035547 - 2⁷ = 3428443035419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3428443035494 and 3428443035503.

It is not an unprimeable number, because it can be changed into a prime (3428443035517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36472798204 + ... + 36472798297.

It is an arithmetic number, because the mean of its divisors is an integer number (875347158024).

Almost surely, 2^{3428443035547} is an apocalyptic number.

3428443035547 is a deficient number, since it is larger than the sum of its proper divisors (72945596549).

3428443035547 is an equidigital number, since it uses as much as digits as its factorization.

3428443035547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72945596548.

The product of its (nonzero) digits is 19353600, while the sum is 52.

The spelling of 3428443035547 in words is "three trillion, four hundred twenty-eight billion, four hundred forty-three million, thirty-five thousand, five hundred forty-seven".