2245340016 has 30 divisors (see below), whose sum is σ = 6283833920. Its totient is φ = 748446624.

The previous prime is 2245339937. The next prime is 2245340023. The reversal of 2245340016 is 6100435422.

2245340016 is a `hidden beast` number, since 2 + 245 + 3 + 400 + 16 = 666.

It is a congruent number.

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, 7796176 + ... + 7796463.

Almost surely, 2^2245340016 is an apocalyptic number.

It is an amenable number.

2245340016 is an abundant number, since it is smaller than the sum of its proper divisors (4038493904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2245340016 is a wasteful number, since it uses less digits than its factorization.

2245340016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15592653 (or 15592644 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 2245340016 is about 47385.0188983818. The cubic root of 2245340016 is about 1309.4654338543.

Adding to 2245340016 its reverse (6100435422), we get a palindrome (8345775438).

The spelling of 2245340016 in words is "two billion, two hundred forty-five million, three hundred forty thousand, sixteen".