4965569280 has 432 divisors, whose sum is σ = 19820586240. Its totient is φ = 1124278272.

The previous prime is 4965569263. The next prime is 4965569303. The reversal of 4965569280 is 829655694.

It is a happy number.

4965569280 is a `hidden beast` number, since 4 + 9 + 6 + 556 + 9 + 2 + 80 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11208739 + ... + 11209181.

Almost surely, 2^4965569280 is an apocalyptic number.

4965569280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4965569280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9910293120).

4965569280 is an abundant number, since it is smaller than the sum of its proper divisors (14855016960).

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

4965569280 is a wasteful number, since it uses less digits than its factorization.

4965569280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616 (or 599 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 54.

The square root of 4965569280 is about 70466.7955848710. The cubic root of 4965569280 is about 1706.0418557029.

The spelling of 4965569280 in words is "four billion, nine hundred sixty-five million, five hundred sixty-nine thousand, two hundred eighty".