16790430297477 has 8 divisors (see below), whose sum is σ = 22387455767200. Its totient is φ = 11193512513040.

The previous prime is 16790430297401. The next prime is 16790430297491. The reversal of 16790430297477 is 77479203409761.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16790430297477 - 2²⁴ = 16790413520261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16790430297677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26556799 + ... + 27181692.

It is an arithmetic number, because the mean of its divisors is an integer number (2798431970900).

Almost surely, 2^{16790430297477} is an apocalyptic number.

It is an amenable number.

16790430297477 is a deficient number, since it is larger than the sum of its proper divisors (5597025469723).

16790430297477 is a wasteful number, since it uses less digits than its factorization.

16790430297477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53842643.

The product of its (nonzero) digits is 112021056, while the sum is 66.

The spelling of 16790430297477 in words is "sixteen trillion, seven hundred ninety billion, four hundred thirty million, two hundred ninety-seven thousand, four hundred seventy-seven".