3801810373 has 2 divisors, whose sum is σ = 3801810374. Its totient is φ = 3801810372.

The previous prime is 3801810293. The next prime is 3801810379. The reversal of 3801810373 is 3730181083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2034280609 + 1767529764 = 45103^2 + 42042^2 .

It is a cyclic number.

It is not a de Polignac number, because 3801810373 - 2²⁵ = 3768255941 is a prime.

It is a super-2 number, since 2×3801810373² = 28907524224500798258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3801810379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1900905186 + 1900905187.

It is an arithmetic number, because the mean of its divisors is an integer number (1900905187).

Almost surely, 2^3801810373 is an apocalyptic number.

It is an amenable number.

3801810373 is a deficient number, since it is larger than the sum of its proper divisors (1).

3801810373 is an equidigital number, since it uses as much as digits as its factorization.

3801810373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 3801810373 is about 61658.8223452249. The cubic root of 3801810373 is about 1560.7385245505.

The spelling of 3801810373 in words is "three billion, eight hundred one million, eight hundred ten thousand, three hundred seventy-three".