3222405323425 has 12 divisors (see below), whose sum is σ = 4015861916800. Its totient is φ = 2564969861520.

The previous prime is 3222405323413. The next prime is 3222405323447. The reversal of 3222405323425 is 5243235042223.

It is a happy number.

It is not a de Polignac number, because 3222405323425 - 2¹⁹ = 3222404799137 is a prime.

It is a super-3 number, since 3×3222405323425³ (a number of 39 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 323854857 + ... + 323864806.

Almost surely, 2^{3222405323425} is an apocalyptic number.

It is an amenable number.

3222405323425 is a deficient number, since it is larger than the sum of its proper divisors (793456593375).

3222405323425 is a wasteful number, since it uses less digits than its factorization.

3222405323425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647719872 (or 647719867 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 37.

The spelling of 3222405323425 in words is "three trillion, two hundred twenty-two billion, four hundred five million, three hundred twenty-three thousand, four hundred twenty-five".