4273274880 has 680 divisors, whose sum is σ = 18270248832. Its totient is φ = 934281216.

The previous prime is 4273274867. The next prime is 4273274909. The reversal of 4273274880 is 884723724.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a nialpdrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 185794549 + ... + 185794571.

Almost surely, 2^4273274880 is an apocalyptic number.

4273274880 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 4273274880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9135124416).

4273274880 is an abundant number, since it is smaller than the sum of its proper divisors (13996973952).

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

4273274880 is an frugal number, since it uses more digits than its factorization.

4273274880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79 (or 40 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 45.

The square root of 4273274880 is about 65370.2904995840. The cubic root of 4273274880 is about 1622.7574437387.

The spelling of 4273274880 in words is "four billion, two hundred seventy-three million, two hundred seventy-four thousand, eight hundred eighty".