1676723318928 has 200 divisors, whose sum is σ = 5547091630080. Its totient is φ = 478986670080.

The previous prime is 1676723318923. The next prime is 1676723318929. The reversal of 1676723318928 is 8298133276761.

1676723318928 is a `hidden beast` number, since 167 + 6 + 72 + 3 + 318 + 92 + 8 = 666.

It is a super-2 number, since 2×1676723318928² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1676723318923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 80104368 + ... + 80125296.

Almost surely, 2^{1676723318928} is an apocalyptic number.

1676723318928 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1676723318928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2773545815040).

1676723318928 is an abundant number, since it is smaller than the sum of its proper divisors (3870368311152).

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

1676723318928 is a wasteful number, since it uses less digits than its factorization.

1676723318928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29787 (or 29772 counting only the distinct ones).

The product of its digits is 36578304, while the sum is 63.

The spelling of 1676723318928 in words is "one trillion, six hundred seventy-six billion, seven hundred twenty-three million, three hundred eighteen thousand, nine hundred twenty-eight".