3612340019 has 2 divisors, whose sum is σ = 3612340020. Its totient is φ = 3612340018.

The previous prime is 3612339977. The next prime is 3612340031. The reversal of 3612340019 is 9100432163.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3612340019 - 2⁸ = 3612339763 is a prime.

It is a super-2 number, since 2×3612340019² = 26098000825737840722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3612339973 and 3612340000.

It is not a weakly prime, because it can be changed into another prime (3612340619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1806170009 + 1806170010.

It is an arithmetic number, because the mean of its divisors is an integer number (1806170010).

Almost surely, 2^3612340019 is an apocalyptic number.

3612340019 is a deficient number, since it is larger than the sum of its proper divisors (1).

3612340019 is an equidigital number, since it uses as much as digits as its factorization.

3612340019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 3612340019 is about 60102.7455196516. The cubic root of 3612340019 is about 1534.3680293797.

The spelling of 3612340019 in words is "three billion, six hundred twelve million, three hundred forty thousand, nineteen".