3914731059457 has 8 divisors (see below), whose sum is σ = 3924121355784. Its totient is φ = 3905342373888.

The previous prime is 3914731059401. The next prime is 3914731059517. The reversal of 3914731059457 is 7549501374193.

It is a happy number.

3914731059457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 13596492816 + 3901134566641 = 116604^2 + 1975129^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3914731059457 - 2⁷ = 3914731059329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3914731050457) 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, 4536393 + ... + 5329945.

It is an arithmetic number, because the mean of its divisors is an integer number (490515169473).

Almost surely, 2^{3914731059457} is an apocalyptic number.

It is an amenable number.

3914731059457 is a deficient number, since it is larger than the sum of its proper divisors (9390296327).

3914731059457 is a wasteful number, since it uses less digits than its factorization.

3914731059457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805379.

The product of its (nonzero) digits is 14288400, while the sum is 58.

The spelling of 3914731059457 in words is "three trillion, nine hundred fourteen billion, seven hundred thirty-one million, fifty-nine thousand, four hundred fifty-seven".