4291582480387 has 4 divisors (see below), whose sum is σ = 4302787656960. Its totient is φ = 4280377303816.

The previous prime is 4291582480321. The next prime is 4291582480397. The reversal of 4291582480387 is 7830842851924.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4291582480387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4291582480397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5602587712 + ... + 5602588477.

It is an arithmetic number, because the mean of its divisors is an integer number (1075696914240).

Almost surely, 2^{4291582480387} is an apocalyptic number.

4291582480387 is a deficient number, since it is larger than the sum of its proper divisors (11205176573).

4291582480387 is a wasteful number, since it uses less digits than its factorization.

4291582480387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11205176572.

The product of its (nonzero) digits is 30965760, while the sum is 61.

The spelling of 4291582480387 in words is "four trillion, two hundred ninety-one billion, five hundred eighty-two million, four hundred eighty thousand, three hundred eighty-seven".