486167464621 has 16 divisors (see below), whose sum is σ = 499065494400. Its totient is φ = 473426856000.

The previous prime is 486167464583. The next prime is 486167464637. The reversal of 486167464621 is 126464761684.

It is not a de Polignac number, because 486167464621 - 2⁷ = 486167464493 is a prime.

It is a super-2 number, since 2×486167464621² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486167464691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39229336 + ... + 39241726.

It is an arithmetic number, because the mean of its divisors is an integer number (31191593400).

Almost surely, 2^486167464621 is an apocalyptic number.

It is an amenable number.

486167464621 is a deficient number, since it is larger than the sum of its proper divisors (12898029779).

486167464621 is a wasteful number, since it uses less digits than its factorization.

486167464621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18660.

The product of its digits is 9289728, while the sum is 55.

The spelling of 486167464621 in words is "four hundred eighty-six billion, one hundred sixty-seven million, four hundred sixty-four thousand, six hundred twenty-one".