206276889462 has 48 divisors (see below), whose sum is σ = 483412581360. Its totient is φ = 58506051072.

The previous prime is 206276889449. The next prime is 206276889473. The reversal of 206276889462 is 264988672602.

It is a super-2 number, since 2×206276889462² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 206276889396 and 206276889405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2520387 + ... + 2600942.

It is an arithmetic number, because the mean of its divisors is an integer number (10071095445).

Almost surely, 2^206276889462 is an apocalyptic number.

206276889462 is an abundant number, since it is smaller than the sum of its proper divisors (277135691898).

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

206276889462 is a wasteful number, since it uses less digits than its factorization.

206276889462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5121485 (or 5121478 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 60.

The spelling of 206276889462 in words is "two hundred six billion, two hundred seventy-six million, eight hundred eighty-nine thousand, four hundred sixty-two".