3698926881323 has 16 divisors (see below), whose sum is σ = 3758768455680. Its totient is φ = 3639342851136.

The previous prime is 3698926881317. The next prime is 3698926881343. The reversal of 3698926881323 is 3231886298963.

3698926881323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3698926881323 - 2⁶ = 3698926881259 is a prime.

It is a Smith number, since the sum of its digits (68) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3698926881343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56641136 + ... + 56706402.

It is an arithmetic number, because the mean of its divisors is an integer number (234923028480).

Almost surely, 2^{3698926881323} is an apocalyptic number.

3698926881323 is a deficient number, since it is larger than the sum of its proper divisors (59841574357).

3698926881323 is a wasteful number, since it uses less digits than its factorization.

3698926881323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67226.

The product of its digits is 161243136, while the sum is 68.

The spelling of 3698926881323 in words is "three trillion, six hundred ninety-eight billion, nine hundred twenty-six million, eight hundred eighty-one thousand, three hundred twenty-three".