3716229149 has 4 divisors (see below), whose sum is σ = 3716758140. Its totient is φ = 3715700160.

The previous prime is 3716229137. The next prime is 3716229151. The reversal of 3716229149 is 9419226173.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9419226173 = 7 ⋅1345603739.

It can be written as a sum of positive squares in 2 ways, for example, as 315240025 + 3400989124 = 17755^2 + 58318^2 .

It is a cyclic number.

It is not a de Polignac number, because 3716229149 - 2²⁸ = 3447793693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3716229109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253814 + ... + 268055.

It is an arithmetic number, because the mean of its divisors is an integer number (929189535).

Almost surely, 2^3716229149 is an apocalyptic number.

It is an amenable number.

3716229149 is a deficient number, since it is larger than the sum of its proper divisors (528991).

3716229149 is an equidigital number, since it uses as much as digits as its factorization.

3716229149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528990.

The product of its digits is 163296, while the sum is 44.

The square root of 3716229149 is about 60960.8821212423. The cubic root of 3716229149 is about 1548.9384544168.

The spelling of 3716229149 in words is "three billion, seven hundred sixteen million, two hundred twenty-nine thousand, one hundred forty-nine".