4072871320 has 64 divisors (see below), whose sum is σ = 10574853120. Its totient is φ = 1382845824.

The previous prime is 4072871279. The next prime is 4072871333. The reversal of 4072871320 is 231782704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41772 + ... + 99451.

It is an arithmetic number, because the mean of its divisors is an integer number (165232080).

Almost surely, 2^4072871320 is an apocalyptic number.

4072871320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4072871320 is an abundant number, since it is smaller than the sum of its proper divisors (6501981800).

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

4072871320 is a wasteful number, since it uses less digits than its factorization.

4072871320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141344 (or 141340 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 4072871320 is about 63819.0513874971. The cubic root of 4072871320 is about 1596.9827668918.

The spelling of 4072871320 in words is "four billion, seventy-two million, eight hundred seventy-one thousand, three hundred twenty".