14070520128672 has 192 divisors, whose sum is σ = 46929471240960. Its totient is φ = 4017771113472.

The previous prime is 14070520128667. The next prime is 14070520128703. The reversal of 14070520128672 is 27682102507041.

14070520128672 is a `hidden beast` number, since 1 + 40 + 7 + 0 + 520 + 1 + 2 + 86 + 7 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9552178 + ... + 10926350.

It is an arithmetic number, because the mean of its divisors is an integer number (244424329380).

Almost surely, 2^{14070520128672} is an apocalyptic number.

14070520128672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14070520128672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23464735620480).

14070520128672 is an abundant number, since it is smaller than the sum of its proper divisors (32858951112288).

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

14070520128672 is a wasteful number, since it uses less digits than its factorization.

14070520128672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375892 (or 1375878 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The spelling of 14070520128672 in words is "fourteen trillion, seventy billion, five hundred twenty million, one hundred twenty-eight thousand, six hundred seventy-two".