539009370984 has 256 divisors, whose sum is σ = 1633319976960. Its totient is φ = 144967680000.

The previous prime is 539009370947. The next prime is 539009371003. The reversal of 539009370984 is 489073900935.

It is a super-2 number, since 2×539009370984² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 75371809 + ... + 75378959.

It is an arithmetic number, because the mean of its divisors is an integer number (6380156160).

Almost surely, 2^539009370984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 539009370984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (816659988480).

539009370984 is an abundant number, since it is smaller than the sum of its proper divisors (1094310605976).

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

539009370984 is a wasteful number, since it uses less digits than its factorization.

539009370984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7592 (or 7588 counting only the distinct ones).

The product of its (nonzero) digits is 7348320, while the sum is 57.

The spelling of 539009370984 in words is "five hundred thirty-nine billion, nine million, three hundred seventy thousand, nine hundred eighty-four".