2070299984 has 40 divisors (see below), whose sum is σ = 4316819688. Its totient is φ = 958279680.

The previous prime is 2070299981. The next prime is 2070299993. The reversal of 2070299984 is 4899920702.

It can be written as a sum of positive squares in 4 ways, for example, as 201640000 + 1868659984 = 14200^2 + 43228^2 .

It is a super-2 number, since 2×2070299984² = 8572284047500800512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2070299981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45797 + ... + 78980.

Almost surely, 2^2070299984 is an apocalyptic number.

It is an amenable number.

2070299984 is an abundant number, since it is smaller than the sum of its proper divisors (2246519704).

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

2070299984 is a wasteful number, since it uses less digits than its factorization.

2070299984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124863 (or 124857 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 50.

The square root of 2070299984 is about 45500.5492714099. The cubic root of 2070299984 is about 1274.5134596756.

The spelling of 2070299984 in words is "two billion, seventy million, two hundred ninety-nine thousand, nine hundred eighty-four".