3980269895 has 8 divisors (see below), whose sum is σ = 5458655904. Its totient is φ = 2729327904.

The previous prime is 3980269879. The next prime is 3980269901. The reversal of 3980269895 is 5989620893.

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 3980269895 - 2⁴ = 3980269879 is a prime.

It is a super-2 number, since 2×3980269895² = 31685096874086622050, which contains 22 as substring.

It is a Duffinian number.

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, 56860964 + ... + 56861033.

It is an arithmetic number, because the mean of its divisors is an integer number (682331988).

Almost surely, 2^3980269895 is an apocalyptic number.

3980269895 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3980269895 is a deficient number, since it is larger than the sum of its proper divisors (1478386009).

3980269895 is a wasteful number, since it uses less digits than its factorization.

3980269895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113722009.

The product of its (nonzero) digits is 8398080, while the sum is 59.

The square root of 3980269895 is about 63089.3802077656. The cubic root of 3980269895 is about 1584.7867831425.

The spelling of 3980269895 in words is "three billion, nine hundred eighty million, two hundred sixty-nine thousand, eight hundred ninety-five".