3813400926701 has 2 divisors, whose sum is σ = 3813400926702. Its totient is φ = 3813400926700.

The previous prime is 3813400926677. The next prime is 3813400926721. The reversal of 3813400926701 is 1076290043183.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3779563692100 + 33837234601 = 1944110^2 + 183949^2 .

It is a cyclic number.

It is not a de Polignac number, because 3813400926701 - 2⁶ = 3813400926637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3813400926721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1906700463350 + 1906700463351.

It is an arithmetic number, because the mean of its divisors is an integer number (1906700463351).

Almost surely, 2^{3813400926701} is an apocalyptic number.

It is an amenable number.

3813400926701 is a deficient number, since it is larger than the sum of its proper divisors (1).

3813400926701 is an equidigital number, since it uses as much as digits as its factorization.

3813400926701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 44.

Adding to 3813400926701 its reverse (1076290043183), we get a palindrome (4889690969884).

The spelling of 3813400926701 in words is "three trillion, eight hundred thirteen billion, four hundred million, nine hundred twenty-six thousand, seven hundred one".