3970009288 has 64 divisors (see below), whose sum is σ = 8825817600. Its totient is φ = 1638040320.

The previous prime is 3970009261. The next prime is 3970009319. The reversal of 3970009288 is 8829000793.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 592678 + ... + 599338.

It is an arithmetic number, because the mean of its divisors is an integer number (137903400).

Almost surely, 2^3970009288 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 3970009288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4412908800).

3970009288 is an abundant number, since it is smaller than the sum of its proper divisors (4855808312).

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

3970009288 is a wasteful number, since it uses less digits than its factorization.

3970009288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7070 (or 7066 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 46.

The square root of 3970009288 is about 63008.0097130516. The cubic root of 3970009288 is about 1583.4238213646.

The spelling of 3970009288 in words is "three billion, nine hundred seventy million, nine thousand, two hundred eighty-eight".