4016654464 has 64 divisors (see below), whose sum is σ = 8504076600. Its totient is φ = 1883176960.

The previous prime is 4016654393. The next prime is 4016654471. The reversal of 4016654464 is 4644566104.

It can be written as a sum of positive squares in 4 ways, for example, as 3993228864 + 23425600 = 63192^2 + 4840^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×4016654464² = 32267026166342254592, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608172 + ... + 614740.

Almost surely, 2^4016654464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4016654464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4252038300).

4016654464 is an abundant number, since it is smaller than the sum of its proper divisors (4487422136).

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

4016654464 is a wasteful number, since it uses less digits than its factorization.

4016654464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6881 (or 6869 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The square root of 4016654464 is about 63377.0815358360. The cubic root of 4016654464 is about 1589.6011108601.

The spelling of 4016654464 in words is "four billion, sixteen million, six hundred fifty-four thousand, four hundred sixty-four".