16677240534436 has 48 divisors (see below), whose sum is σ = 30623810515200. Its totient is φ = 7940166755328.

The previous prime is 16677240534359. The next prime is 16677240534469. The reversal of 16677240534436 is 63443504277661.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6674271 + ... + 8826118.

It is an arithmetic number, because the mean of its divisors is an integer number (637996052400).

Almost surely, 2^{16677240534436} is an apocalyptic number.

It is an amenable number.

16677240534436 is a deficient number, since it is larger than the sum of its proper divisors (13946569980764).

16677240534436 is a wasteful number, since it uses less digits than its factorization.

16677240534436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15500596 (or 15500594 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 58.

The spelling of 16677240534436 in words is "sixteen trillion, six hundred seventy-seven billion, two hundred forty million, five hundred thirty-four thousand, four hundred thirty-six".