2070669312 has 96 divisors (see below), whose sum is σ = 6133982400. Its totient is φ = 690204672.

The previous prime is 2070669299. The next prime is 2070669329. The reversal of 2070669312 is 2139660702.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36573 + ... + 74019.

It is an arithmetic number, because the mean of its divisors is an integer number (63895650).

Almost surely, 2^2070669312 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 2070669312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3066991200).

2070669312 is an abundant number, since it is smaller than the sum of its proper divisors (4063313088).

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

2070669312 is an equidigital number, since it uses as much as digits as its factorization.

2070669312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37478 (or 37452 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 2070669312 is about 45504.6075908803. The cubic root of 2070669312 is about 1274.5892434626.

The spelling of 2070669312 in words is "two billion, seventy million, six hundred sixty-nine thousand, three hundred twelve".