3880265291 has 8 divisors (see below), whose sum is σ = 4667988480. Its totient is φ = 3150892008.

The previous prime is 3880265273. The next prime is 3880265321. The reversal of 3880265291 is 1925620883.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3880265291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3880265201) 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, 14587331 + ... + 14587596.

It is an arithmetic number, because the mean of its divisors is an integer number (583498560).

Almost surely, 2^3880265291 is an apocalyptic number.

3880265291 is a deficient number, since it is larger than the sum of its proper divisors (787723189).

3880265291 is a wasteful number, since it uses less digits than its factorization.

3880265291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29174953.

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 3880265291 is about 62291.7754683554. The cubic root of 3880265291 is about 1571.4014142544.

The spelling of 3880265291 in words is "three billion, eight hundred eighty million, two hundred sixty-five thousand, two hundred ninety-one".