14986064033820 has 480 divisors, whose sum is σ = 55067345980416. Its totient is φ = 3371116492800.

The previous prime is 14986064033819. The next prime is 14986064033839. The reversal of 14986064033820 is 2833046068941.

14986064033820 is a `hidden beast` number, since 1 + 4 + 9 + 8 + 606 + 4 + 0 + 3 + 3 + 8 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 21160369 + ... + 21857111.

Almost surely, 2^{14986064033820} is an apocalyptic number.

14986064033820 is a gapful number since it is divisible by the number (10) 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 14986064033820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27533672990208).

14986064033820 is an abundant number, since it is smaller than the sum of its proper divisors (40081281946596).

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

14986064033820 is a wasteful number, since it uses less digits than its factorization.

14986064033820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696863 (or 696852 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The spelling of 14986064033820 in words is "fourteen trillion, nine hundred eighty-six billion, sixty-four million, thirty-three thousand, eight hundred twenty".