16911427458 has 64 divisors (see below), whose sum is σ = 35426304000. Its totient is φ = 5375522880.

The previous prime is 16911427457. The next prime is 16911427487. The reversal of 16911427458 is 85472411961.

It is not an unprimeable number, because it can be changed into a prime (16911427457) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10916868 + ... + 10918416.

It is an arithmetic number, because the mean of its divisors is an integer number (553536000).

Almost surely, 2^16911427458 is an apocalyptic number.

16911427458 is an abundant number, since it is smaller than the sum of its proper divisors (18514876542).

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

16911427458 is a wasteful number, since it uses less digits than its factorization.

16911427458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2407.

The product of its digits is 483840, while the sum is 48.

The spelling of 16911427458 in words is "sixteen billion, nine hundred eleven million, four hundred twenty-seven thousand, four hundred fifty-eight".