486242952381 has 12 divisors (see below), whose sum is σ = 702357248320. Its totient is φ = 324159052680.

The previous prime is 486242952379. The next prime is 486242952397. The reversal of 486242952381 is 183259242684.

486242952381 is a `hidden beast` number, since 4 + 8 + 624 + 2 + 9 + 5 + 2 + 3 + 8 + 1 = 666.

It is not a de Polignac number, because 486242952381 - 2¹ = 486242952379 is a prime.

It is a super-2 number, since 2×486242952381² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486242952581) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1393116 + ... + 1706826.

Almost surely, 2^486242952381 is an apocalyptic number.

It is an amenable number.

486242952381 is a deficient number, since it is larger than the sum of its proper divisors (216114295939).

486242952381 is a wasteful number, since it uses less digits than its factorization.

486242952381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485936 (or 485933 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 54.

The spelling of 486242952381 in words is "four hundred eighty-six billion, two hundred forty-two million, nine hundred fifty-two thousand, three hundred eighty-one".