20462630364206 has 16 divisors (see below), whose sum is σ = 31054300074000. Its totient is φ = 10111715875968.

The previous prime is 20462630364191. The next prime is 20462630364227. The reversal of 20462630364206 is 60246303626402.

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, 129638336 + ... + 129796083.

It is an arithmetic number, because the mean of its divisors is an integer number (1940893754625).

Almost surely, 2^{20462630364206} is an apocalyptic number.

20462630364206 is a deficient number, since it is larger than the sum of its proper divisors (10591669709794).

20462630364206 is a wasteful number, since it uses less digits than its factorization.

20462630364206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259434883.

The product of its (nonzero) digits is 1492992, while the sum is 44.

The spelling of 20462630364206 in words is "twenty trillion, four hundred sixty-two billion, six hundred thirty million, three hundred sixty-four thousand, two hundred six".