4071802980 has 144 divisors (see below), whose sum is σ = 13960658880. Its totient is φ = 881701632.

The previous prime is 4071802939. The next prime is 4071802997. The reversal of 4071802980 is 892081704.

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, 19414 + ... + 92306.

It is an arithmetic number, because the mean of its divisors is an integer number (96949020).

Almost surely, 2^4071802980 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 4071802980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6980329440).

4071802980 is an abundant number, since it is smaller than the sum of its proper divisors (9888855900).

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

4071802980 is a wasteful number, since it uses less digits than its factorization.

4071802980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72938 (or 72929 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 4071802980 is about 63810.6807674076. The cubic root of 4071802980 is about 1596.8431217756.

The spelling of 4071802980 in words is "four billion, seventy-one million, eight hundred two thousand, nine hundred eighty".