8120001482446 has 16 divisors (see below), whose sum is σ = 14087713417344. Its totient is φ = 3438072916344.

The previous prime is 8120001482443. The next prime is 8120001482519. The reversal of 8120001482446 is 6442841000218.

It is a super-2 number, since 2×8120001482446² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8120001482399 and 8120001482408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8120001482441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3493975380 + ... + 3493977703.

It is an arithmetic number, because the mean of its divisors is an integer number (880482088584).

Almost surely, 2^{8120001482446} is an apocalyptic number.

8120001482446 is a deficient number, since it is larger than the sum of its proper divisors (5967711934898).

8120001482446 is a wasteful number, since it uses less digits than its factorization.

8120001482446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6987953175.

The product of its (nonzero) digits is 98304, while the sum is 40.

The spelling of 8120001482446 in words is "eight trillion, one hundred twenty billion, one million, four hundred eighty-two thousand, four hundred forty-six".