3914731059481 has 16 divisors (see below), whose sum is σ = 4419884496960. Its totient is φ = 3434567209920.

The previous prime is 3914731059401. The next prime is 3914731059517. The reversal of 3914731059481 is 1849501374193.

It is a de Polignac number, because none of the positive numbers 2^k-3914731059481 is a prime.

It is a super-2 number, since 2×3914731059481² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3914731059401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2082510 + ... + 3488023.

It is an arithmetic number, because the mean of its divisors is an integer number (276242781060).

Almost surely, 2^{3914731059481} is an apocalyptic number.

It is an amenable number.

3914731059481 is a deficient number, since it is larger than the sum of its proper divisors (505153437479).

3914731059481 is a wasteful number, since it uses less digits than its factorization.

3914731059481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5572776.

The product of its (nonzero) digits is 3265920, while the sum is 55.

The spelling of 3914731059481 in words is "three trillion, nine hundred fourteen billion, seven hundred thirty-one million, fifty-nine thousand, four hundred eighty-one".