16941478662 has 12 divisors (see below), whose sum is σ = 36706537140. Its totient is φ = 5647159548.

The previous prime is 16941478661. The next prime is 16941478717. The reversal of 16941478662 is 26687414961.

16941478662 is a `hidden beast` number, since 169 + 4 + 1 + 478 + 6 + 6 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 16941478599 and 16941478608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16941478661) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 470596612 + ... + 470596647.

It is an arithmetic number, because the mean of its divisors is an integer number (3058878095).

Almost surely, 2^16941478662 is an apocalyptic number.

16941478662 is an abundant number, since it is smaller than the sum of its proper divisors (19765058478).

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

16941478662 is a wasteful number, since it uses less digits than its factorization.

16941478662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941193267 (or 941193264 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 54.

The spelling of 16941478662 in words is "sixteen billion, nine hundred forty-one million, four hundred seventy-eight thousand, six hundred sixty-two".