3914731064481 has 8 divisors (see below), whose sum is σ = 5219713194720. Its totient is φ = 2609784821952.

The previous prime is 3914731064449. The next prime is 3914731064509. The reversal of 3914731064481 is 1844601374193.

3914731064481 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3914731064481 - 2⁵ = 3914731064449 is a prime.

It is a super-2 number, since 2×3914731064481² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3914731064441) 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, 8716360 + ... + 9154473.

It is an arithmetic number, because the mean of its divisors is an integer number (652464149340).

Almost surely, 2^{3914731064481} is an apocalyptic number.

It is an amenable number.

3914731064481 is a deficient number, since it is larger than the sum of its proper divisors (1304982130239).

3914731064481 is a wasteful number, since it uses less digits than its factorization.

3914731064481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17943855.

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 3914731064481 in words is "three trillion, nine hundred fourteen billion, seven hundred thirty-one million, sixty-four thousand, four hundred eighty-one".