2072943070 has 16 divisors (see below), whose sum is σ = 4070506608. Its totient is φ = 753797440.

The previous prime is 2072943017. The next prime is 2072943101. The reversal of 2072943070 is 703492702.

It is a super-2 number, since 2×2072943070² = 8594185942922049800, which contains 22 as substring.

It is a congruent number.

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, 9422359 + ... + 9422578.

It is an arithmetic number, because the mean of its divisors is an integer number (254406663).

Almost surely, 2^2072943070 is an apocalyptic number.

2072943070 is a deficient number, since it is larger than the sum of its proper divisors (1997563538).

2072943070 is a wasteful number, since it uses less digits than its factorization.

2072943070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18844955.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 2072943070 is about 45529.5845577356. The cubic root of 2072943070 is about 1275.0556059306.

The spelling of 2072943070 in words is "two billion, seventy-two million, nine hundred forty-three thousand, seventy".