3624402152249 has 2 divisors, whose sum is σ = 3624402152250. Its totient is φ = 3624402152248.

The previous prime is 3624402152221. The next prime is 3624402152311. The reversal of 3624402152249 is 9422512044263.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3072420020224 + 551982132025 = 1752832^2 + 742955^2 .

It is an emirp because it is prime and its reverse (9422512044263) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3624402152249 - 2²⁴ = 3624385375033 is a prime.

It is a super-2 number, since 2×3624402152249² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3624402952249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1812201076124 + 1812201076125.

It is an arithmetic number, because the mean of its divisors is an integer number (1812201076125).

Almost surely, 2^{3624402152249} is an apocalyptic number.

It is an amenable number.

3624402152249 is a deficient number, since it is larger than the sum of its proper divisors (1).

3624402152249 is an equidigital number, since it uses as much as digits as its factorization.

3624402152249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 3624402152249 in words is "three trillion, six hundred twenty-four billion, four hundred two million, one hundred fifty-two thousand, two hundred forty-nine".