6020817439489 has 16 divisors (see below), whose sum is σ = 6066310924800. Its totient is φ = 5975511413760.

The previous prime is 6020817439471. The next prime is 6020817439523. The reversal of 6020817439489 is 9849347180206.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6020817439489 is a prime.

It is a super-2 number, since 2×6020817439489² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6020817439459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123832794 + ... + 123881404.

It is an arithmetic number, because the mean of its divisors is an integer number (379144432800).

Almost surely, 2^{6020817439489} is an apocalyptic number.

It is an amenable number.

6020817439489 is a deficient number, since it is larger than the sum of its proper divisors (45493485311).

6020817439489 is a wasteful number, since it uses less digits than its factorization.

6020817439489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50520.

The product of its (nonzero) digits is 20901888, while the sum is 61.

The spelling of 6020817439489 in words is "six trillion, twenty billion, eight hundred seventeen million, four hundred thirty-nine thousand, four hundred eighty-nine".