3883040280 has 288 divisors, whose sum is σ = 14755562640. Its totient is φ = 883008000.

The previous prime is 3883040269. The next prime is 3883040281. The reversal of 3883040280 is 820403883.

It is a happy number.

It is a super-2 number, since 2×3883040280² = 30156003632204956800, which contains 22 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 (3883040281) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4427202 + ... + 4428078.

Almost surely, 2^3883040280 is an apocalyptic number.

3883040280 is a gapful number since it is divisible by the number (30) 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 3883040280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7377781320).

3883040280 is an abundant number, since it is smaller than the sum of its proper divisors (10872522360).

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

3883040280 is a wasteful number, since it uses less digits than its factorization.

3883040280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159 (or 1145 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 3883040280 is about 62314.0456077119. The cubic root of 3883040280 is about 1571.7759232307.

The spelling of 3883040280 in words is "three billion, eight hundred eighty-three million, forty thousand, two hundred eighty".