4028198514713 has 4 divisors (see below), whose sum is σ = 4028223066468. Its totient is φ = 4028173962960.

The previous prime is 4028198514709. The next prime is 4028198514727. The reversal of 4028198514713 is 3174158918204.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3324156693529 + 704041821184 = 1823227^2 + 839072^2 .

It is a cyclic number.

It is not a de Polignac number, because 4028198514713 - 2² = 4028198514709 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4028198514013) 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, 12028106 + ... + 12358467.

It is an arithmetic number, because the mean of its divisors is an integer number (1007055766617).

Almost surely, 2^{4028198514713} is an apocalyptic number.

It is an amenable number.

4028198514713 is a deficient number, since it is larger than the sum of its proper divisors (24551755).

4028198514713 is a wasteful number, since it uses less digits than its factorization.

4028198514713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24551754.

The product of its (nonzero) digits is 1935360, while the sum is 53.

The spelling of 4028198514713 in words is "four trillion, twenty-eight billion, one hundred ninety-eight million, five hundred fourteen thousand, seven hundred thirteen".