4150656720 has 270 divisors, whose sum is σ = 16262503218. Its totient is φ = 948721536.

The previous prime is 4150656701. The next prime is 4150656721. The reversal of 4150656720 is 276560514.

It is a happy number.

4150656720 is a `hidden beast` number, since 41 + 50 + 6 + 567 + 2 + 0 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3320525376 + 830131344 = 57624^2 + 28812^2 .

It is a super-3 number, since 3×4150656720³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4150656721) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 592950957 + ... + 592950963.

Almost surely, 2^4150656720 is an apocalyptic number.

4150656720 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 4150656720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8131251609).

4150656720 is an abundant number, since it is smaller than the sum of its proper divisors (12111846498).

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

4150656720 is an frugal number, since it uses more digits than its factorization.

4150656720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75 (or 17 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 4150656720 is about 64425.5905677239. The cubic root of 4150656720 is about 1607.0853378441.

The spelling of 4150656720 in words is "four billion, one hundred fifty million, six hundred fifty-six thousand, seven hundred twenty".