4415651212 has 12 divisors (see below), whose sum is σ = 8831302480. Its totient is φ = 1892421936.

The previous prime is 4415651171. The next prime is 4415651221. The reversal of 4415651212 is 2121565144.

It is a happy number.

4415651212 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78850887 + ... + 78850942.

Almost surely, 2^4415651212 is an apocalyptic number.

It is an amenable number.

4415651212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4415651212 is a wasteful number, since it uses less digits than its factorization.

4415651212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157701840 (or 157701838 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

The square root of 4415651212 is about 66450.3665302156. The cubic root of 4415651212 is about 1640.5831769944.

The spelling of 4415651212 in words is "four billion, four hundred fifteen million, six hundred fifty-one thousand, two hundred twelve".