3816358901 has 2 divisors, whose sum is σ = 3816358902. Its totient is φ = 3816358900.

The previous prime is 3816358873. The next prime is 3816358937. The reversal of 3816358901 is 1098536183.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2096266225 + 1720092676 = 45785^2 + 41474^2 .

It is a cyclic number.

It is not a de Polignac number, because 3816358901 - 2⁶ = 3816358837 is a prime.

It is a super-2 number, since 2×3816358901² = 29129190522483855602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3816358201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1908179450 + 1908179451.

It is an arithmetic number, because the mean of its divisors is an integer number (1908179451).

Almost surely, 2^3816358901 is an apocalyptic number.

It is an amenable number.

3816358901 is a deficient number, since it is larger than the sum of its proper divisors (1).

3816358901 is an equidigital number, since it uses as much as digits as its factorization.

3816358901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 44.

The square root of 3816358901 is about 61776.6857398485. The cubic root of 3816358901 is about 1562.7268356841.

The spelling of 3816358901 in words is "three billion, eight hundred sixteen million, three hundred fifty-eight thousand, nine hundred one".