486862200381 has 4 divisors (see below), whose sum is σ = 649149600512. Its totient is φ = 324574800252.

The previous prime is 486862200317. The next prime is 486862200389. The reversal of 486862200381 is 183002268684.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 486862200381 - 2⁶ = 486862200317 is a prime.

It is a super-2 number, since 2×486862200381² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 486862200381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486862200389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81143700061 + ... + 81143700066.

It is an arithmetic number, because the mean of its divisors is an integer number (162287400128).

Almost surely, 2^486862200381 is an apocalyptic number.

It is an amenable number.

486862200381 is a deficient number, since it is larger than the sum of its proper divisors (162287400131).

486862200381 is a wasteful number, since it uses less digits than its factorization.

486862200381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162287400130.

The product of its (nonzero) digits is 884736, while the sum is 48.

The spelling of 486862200381 in words is "four hundred eighty-six billion, eight hundred sixty-two million, two hundred thousand, three hundred eighty-one".