4424572072000 has 112 divisors (see below), whose sum is σ = 11224708513200. Its totient is φ = 1726662144000.

The previous prime is 4424572071991. The next prime is 4424572072003. The reversal of 4424572072000 is 2702754244.

It can be written as a sum of positive squares in 8 ways, for example, as 2769108996096 + 1655463075904 = 1664064^2 + 1286648^2 .

It is not an unprimeable number, because it can be changed into a prime (4424572072003) 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, 6416775 + ... + 7072774.

It is an arithmetic number, because the mean of its divisors is an integer number (100220611725).

Almost surely, 2^{4424572072000} is an apocalyptic number.

4424572072000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4424572072000 is an abundant number, since it is smaller than the sum of its proper divisors (6800136441200).

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

4424572072000 is a wasteful number, since it uses less digits than its factorization.

4424572072000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13489617 (or 13489597 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 37.

The spelling of 4424572072000 in words is "four trillion, four hundred twenty-four billion, five hundred seventy-two million, seventy-two thousand".