486344822240 has 48 divisors (see below), whose sum is σ = 1159157735568. Its totient is φ = 192816347136.

The previous prime is 486344822239. The next prime is 486344822339. The reversal of 486344822240 is 42228443684.

It is a super-2 number, since 2×486344822240² (a number of 24 digits) contains 22 as substring.

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, 13431722 + ... + 13467881.

It is an arithmetic number, because the mean of its divisors is an integer number (24149119491).

Almost surely, 2^486344822240 is an apocalyptic number.

486344822240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

486344822240 is an abundant number, since it is smaller than the sum of its proper divisors (672812913328).

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

486344822240 is a wasteful number, since it uses less digits than its factorization.

486344822240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26899731 (or 26899723 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 47.

The spelling of 486344822240 in words is "four hundred eighty-six billion, three hundred forty-four million, eight hundred twenty-two thousand, two hundred forty".