4539489801306 has 16 divisors (see below), whose sum is σ = 9090785827200. Its totient is φ = 1511195563008.

The previous prime is 4539489801271. The next prime is 4539489801317. The reversal of 4539489801306 is 6031089849354.

It is a super-2 number, since 2×4539489801306² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4539489801306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 491921026 + ... + 491930253.

It is an arithmetic number, because the mean of its divisors is an integer number (568174114200).

Almost surely, 2^{4539489801306} is an apocalyptic number.

4539489801306 is an abundant number, since it is smaller than the sum of its proper divisors (4551296025894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4539489801306 is a wasteful number, since it uses less digits than its factorization.

4539489801306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983852053.

The product of its (nonzero) digits is 22394880, while the sum is 60.

The spelling of 4539489801306 in words is "four trillion, five hundred thirty-nine billion, four hundred eighty-nine million, eight hundred one thousand, three hundred six".