16670544642462 has 16 divisors (see below), whose sum is σ = 35302329831312. Its totient is φ = 5229974789760.

The previous prime is 16670544642457. The next prime is 16670544642473. The reversal of 16670544642462 is 26424644507661.

It is a happy number.

16670544642462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 81718355989 + ... + 81718356192.

It is an arithmetic number, because the mean of its divisors is an integer number (2206395614457).

Almost surely, 2^{16670544642462} is an apocalyptic number.

16670544642462 is an abundant number, since it is smaller than the sum of its proper divisors (18631785188850).

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

16670544642462 is a wasteful number, since it uses less digits than its factorization.

16670544642462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163436712203.

The product of its (nonzero) digits is 46448640, while the sum is 57.

The spelling of 16670544642462 in words is "sixteen trillion, six hundred seventy billion, five hundred forty-four million, six hundred forty-two thousand, four hundred sixty-two".