2039970895 has 8 divisors (see below), whose sum is σ = 2451080304. Its totient is φ = 1629899904.

The previous prime is 2039970893. The next prime is 2039970899. The reversal of 2039970895 is 5980799302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2039970895 - 2¹ = 2039970893 is a prime.

It is a super-2 number, since 2×2039970895² = 8322962504894202050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2039970893) 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, 255274 + ... + 263143.

It is an arithmetic number, because the mean of its divisors is an integer number (306385038).

Almost surely, 2^2039970895 is an apocalyptic number.

2039970895 is a deficient number, since it is larger than the sum of its proper divisors (411109409).

2039970895 is an equidigital number, since it uses as much as digits as its factorization.

2039970895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519209.

The product of its (nonzero) digits is 1224720, while the sum is 52.

The square root of 2039970895 is about 45166.0369636301. The cubic root of 2039970895 is about 1268.2591095357.

The spelling of 2039970895 in words is "two billion, thirty-nine million, nine hundred seventy thousand, eight hundred ninety-five".