1679227287696 has 80 divisors (see below), whose sum is σ = 5508576297600. Its totient is φ = 479779224192.

The previous prime is 1679227287629. The next prime is 1679227287769. The reversal of 1679227287696 is 6967827229761.

1679227287696 is a `hidden beast` number, since 1 + 67 + 9 + 227 + 287 + 69 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

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

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 277646991 + ... + 277653038.

It is an arithmetic number, because the mean of its divisors is an integer number (68857203720).

Almost surely, 2^{1679227287696} is an apocalyptic number.

1679227287696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1679227287696 is an abundant number, since it is smaller than the sum of its proper divisors (3829349009904).

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

1679227287696 is a wasteful number, since it uses less digits than its factorization.

1679227287696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555300053 (or 555300041 counting only the distinct ones).

The product of its digits is 384072192, while the sum is 72.

The spelling of 1679227287696 in words is "one trillion, six hundred seventy-nine billion, two hundred twenty-seven million, two hundred eighty-seven thousand, six hundred ninety-six".