16601331414 has 32 divisors (see below), whose sum is σ = 35214246144. Its totient is φ = 5206402080.

The previous prime is 16601331401. The next prime is 16601331431. The reversal of 16601331414 is 41413310661.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 977644 + ... + 994479.

It is an arithmetic number, because the mean of its divisors is an integer number (1100445192).

Almost surely, 2^16601331414 is an apocalyptic number.

16601331414 is an abundant number, since it is smaller than the sum of its proper divisors (18612914730).

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

16601331414 is a wasteful number, since it uses less digits than its factorization.

16601331414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1972212.

The product of its (nonzero) digits is 5184, while the sum is 30.

The spelling of 16601331414 in words is "sixteen billion, six hundred one million, three hundred thirty-one thousand, four hundred fourteen".