225626445416 has 24 divisors (see below), whose sum is σ = 449398698870. Its totient is φ = 106177149696.

The previous prime is 225626445409. The next prime is 225626445461. The reversal of 225626445416 is 614544626522.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 203319828100 + 22306617316 = 450910^2 + 149354^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48792335 + ... + 48796958.

Almost surely, 2^225626445416 is an apocalyptic number.

It is an amenable number.

225626445416 is a deficient number, since it is larger than the sum of its proper divisors (223772253454).

225626445416 is a wasteful number, since it uses less digits than its factorization.

225626445416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97589333 (or 97589312 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 47.

The spelling of 225626445416 in words is "two hundred twenty-five billion, six hundred twenty-six million, four hundred forty-five thousand, four hundred sixteen".