4291582480388 has 48 divisors (see below), whose sum is σ = 8887232027520. Its totient is φ = 1774208061696.

The previous prime is 4291582480321. The next prime is 4291582480397. The reversal of 4291582480388 is 8830842851924.

It is a self number, because there is not a number n which added to its sum of digits gives 4291582480388.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1518170 + ... + 3299697.

It is an arithmetic number, because the mean of its divisors is an integer number (185150667240).

Almost surely, 2^{4291582480388} is an apocalyptic number.

It is an amenable number.

4291582480388 is an abundant number, since it is smaller than the sum of its proper divisors (4595649547132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4291582480388 is a wasteful number, since it uses less digits than its factorization.

4291582480388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4819004 (or 4819002 counting only the distinct ones).

The product of its (nonzero) digits is 35389440, while the sum is 62.

The spelling of 4291582480388 in words is "four trillion, two hundred ninety-one billion, five hundred eighty-two million, four hundred eighty thousand, three hundred eighty-eight".