1674404967168 has 72 divisors (see below), whose sum is σ = 4951510079600. Its totient is φ = 558134986752.

The previous prime is 1674404967107. The next prime is 1674404967259. The reversal of 1674404967168 is 8617694044761.

1674404967168 is a `hidden beast` number, since 1 + 6 + 7 + 4 + 404 + 9 + 67 + 168 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121116133 + ... + 121129956.

Almost surely, 2^{1674404967168} is an apocalyptic number.

1674404967168 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1674404967168 is an abundant number, since it is smaller than the sum of its proper divisors (3277105112432).

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

1674404967168 is an equidigital number, since it uses as much as digits as its factorization.

1674404967168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242246114 (or 242246094 counting only the distinct ones).

The product of its (nonzero) digits is 48771072, while the sum is 63.

The spelling of 1674404967168 in words is "one trillion, six hundred seventy-four billion, four hundred four million, nine hundred sixty-seven thousand, one hundred sixty-eight".