1676028420797 has 8 divisors (see below), whose sum is σ = 1692295926720. Its totient is φ = 1659821054400.

The previous prime is 1676028420791. The next prime is 1676028420809. The reversal of 1676028420797 is 7970248206761.

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

It is a cyclic number.

It is not a de Polignac number, because 1676028420797 - 2¹⁸ = 1676028158653 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 (1676028420791) 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 7 ways as a sum of consecutive naturals, for example, 14978873 + ... + 15090350.

It is an arithmetic number, because the mean of its divisors is an integer number (211536990840).

Almost surely, 2^{1676028420797} is an apocalyptic number.

It is an amenable number.

1676028420797 is a deficient number, since it is larger than the sum of its proper divisors (16267505923).

1676028420797 is a wasteful number, since it uses less digits than its factorization.

1676028420797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30069763.

The product of its (nonzero) digits is 14224896, while the sum is 59.

The spelling of 1676028420797 in words is "one trillion, six hundred seventy-six billion, twenty-eight million, four hundred twenty thousand, seven hundred ninety-seven".