3726341521867 has 8 divisors (see below), whose sum is σ = 3922832692800. Its totient is φ = 3529887144264.

The previous prime is 3726341521843. The next prime is 3726341521883. The reversal of 3726341521867 is 7681251436273.

3726341521867 is digitally balanced in base 2, because in such base 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 a cyclic number.

It is not a de Polignac number, because 3726341521867 - 2³¹ = 3724194038219 is a prime.

It is a super-2 number, since 2×3726341521867² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3726341521367) 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, 8990317 + ... + 9395662.

It is an arithmetic number, because the mean of its divisors is an integer number (490354086600).

Almost surely, 2^{3726341521867} is an apocalyptic number.

3726341521867 is a deficient number, since it is larger than the sum of its proper divisors (196491170933).

3726341521867 is a wasteful number, since it uses less digits than its factorization.

3726341521867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18396665.

The product of its digits is 10160640, while the sum is 55.

The spelling of 3726341521867 in words is "three trillion, seven hundred twenty-six billion, three hundred forty-one million, five hundred twenty-one thousand, eight hundred sixty-seven".