16977306142424 has 16 divisors (see below), whose sum is σ = 32147621781120. Its totient is φ = 8404607000800.

The previous prime is 16977306142387. The next prime is 16977306142427. The reversal of 16977306142424 is 42424160377961.

It is a self number, because there is not a number n which added to its sum of digits gives 16977306142424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16977306142427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10505757944 + ... + 10505759559.

It is an arithmetic number, because the mean of its divisors is an integer number (2009226361320).

Almost surely, 2^{16977306142424} is an apocalyptic number.

It is an amenable number.

16977306142424 is a deficient number, since it is larger than the sum of its proper divisors (15170315638696).

16977306142424 is a wasteful number, since it uses less digits than its factorization.

16977306142424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21011517610 (or 21011517606 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 56.

The spelling of 16977306142424 in words is "sixteen trillion, nine hundred seventy-seven billion, three hundred six million, one hundred forty-two thousand, four hundred twenty-four".