3801969701 has 2 divisors, whose sum is σ = 3801969702. Its totient is φ = 3801969700.

The previous prime is 3801969683. The next prime is 3801969707. The reversal of 3801969701 is 1079691083.

3801969701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3786556225 + 15413476 = 61535^2 + 3926^2 .

It is a cyclic number.

It is not a de Polignac number, because 3801969701 - 2¹⁸ = 3801707557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3801969707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1900984850 + 1900984851.

It is an arithmetic number, because the mean of its divisors is an integer number (1900984851).

Almost surely, 2^3801969701 is an apocalyptic number.

It is an amenable number.

3801969701 is a deficient number, since it is larger than the sum of its proper divisors (1).

3801969701 is an equidigital number, since it uses as much as digits as its factorization.

3801969701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 44.

The square root of 3801969701 is about 61660.1143446880. The cubic root of 3801969701 is about 1560.7603269595.

The spelling of 3801969701 in words is "three billion, eight hundred one million, nine hundred sixty-nine thousand, seven hundred one".