16677202404670 has 16 divisors (see below), whose sum is σ = 30069586538640. Its totient is φ = 6659631581824.

The previous prime is 16677202404661. The next prime is 16677202404671. The reversal of 16677202404670 is 7640420277661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16677202404671) 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, 1406166280 + ... + 1406178139.

It is an arithmetic number, because the mean of its divisors is an integer number (1879349158665).

Almost surely, 2^{16677202404670} is an apocalyptic number.

16677202404670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16677202404670 is a deficient number, since it is larger than the sum of its proper divisors (13392384133970).

16677202404670 is a wasteful number, since it uses less digits than its factorization.

16677202404670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2812345019.

The product of its (nonzero) digits is 4741632, while the sum is 52.

The spelling of 16677202404670 in words is "sixteen trillion, six hundred seventy-seven billion, two hundred two million, four hundred four thousand, six hundred seventy".