16460648841 has 144 divisors (see below), whose sum is σ = 29814301440. Its totient is φ = 8024365440.

The previous prime is 16460648833. The next prime is 16460648857. The reversal of 16460648841 is 14884606461.

It is not a de Polignac number, because 16460648841 - 2³ = 16460648833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16460648861) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 20296326 + ... + 20297136.

It is an arithmetic number, because the mean of its divisors is an integer number (207043760).

Almost surely, 2^16460648841 is an apocalyptic number.

It is an amenable number.

16460648841 is a deficient number, since it is larger than the sum of its proper divisors (13353652599).

16460648841 is a wasteful number, since it uses less digits than its factorization.

16460648841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916 (or 896 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 48.

The spelling of 16460648841 in words is "sixteen billion, four hundred sixty million, six hundred forty-eight thousand, eight hundred forty-one".