16461650214204 has 48 divisors (see below), whose sum is σ = 41368330069920. Its totient is φ = 5064736481280.

The previous prime is 16461650214143. The next prime is 16461650214241. The reversal of 16461650214204 is 40241205616461.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1974289 + ... + 6068040.

It is an arithmetic number, because the mean of its divisors is an integer number (861840209790).

Almost surely, 2^{16461650214204} is an apocalyptic number.

It is an amenable number.

16461650214204 is an abundant number, since it is smaller than the sum of its proper divisors (24906679855716).

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

16461650214204 is a wasteful number, since it uses less digits than its factorization.

16461650214204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8055470 (or 8055468 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 16461650214204 in words is "sixteen trillion, four hundred sixty-one billion, six hundred fifty million, two hundred fourteen thousand, two hundred four".