14038974847044 has 405 divisors, whose sum is σ = 43211336878479. Its totient is φ = 3962981000160.

The previous prime is 14038974847021. The next prime is 14038974847091. The reversal of 14038974847044 is 44074847983041.

It is a happy number.

The square root of 14038974847044 is 3746862.

It is a perfect power (a square), and thus also a powerful number.

14038974847044 is a `hidden beast` number, since 1 + 4 + 0 + 3 + 89 + 7 + 48 + 470 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 61845704059 + ... + 61845704285.

Almost surely, 2^{14038974847044} is an apocalyptic number.

14038974847044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14038974847044 is the 3746862-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14038974847044

14038974847044 is an abundant number, since it is smaller than the sum of its proper divisors (29172362031435).

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

14038974847044 is an equidigital number, since it uses as much as digits as its factorization.

14038974847044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746 (or 370 counting only the distinct ones).

The product of its (nonzero) digits is 86704128, while the sum is 63.

The spelling of 14038974847044 in words is "fourteen trillion, thirty-eight billion, nine hundred seventy-four million, eight hundred forty-seven thousand, forty-four".