4539222925888 has 112 divisors (see below), whose sum is σ = 10333633814784. Its totient is φ = 1937955317760.

The previous prime is 4539222925859. The next prime is 4539222925921. The reversal of 4539222925888 is 8885292229354.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418858006 + ... + 418868842.

It is an arithmetic number, because the mean of its divisors is an integer number (92264587632).

Almost surely, 2^{4539222925888} 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 4539222925888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5166816907392).

4539222925888 is an abundant number, since it is smaller than the sum of its proper divisors (5794410888896).

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

4539222925888 is a wasteful number, since it uses less digits than its factorization.

4539222925888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14340 (or 14330 counting only the distinct ones).

The product of its digits is 199065600, while the sum is 67.

The spelling of 4539222925888 in words is "four trillion, five hundred thirty-nine billion, two hundred twenty-two million, nine hundred twenty-five thousand, eight hundred eighty-eight".