1404263474674 has 8 divisors (see below), whose sum is σ = 2146138518060. Its totient is φ = 688883968656.

The previous prime is 1404263474657. The next prime is 1404263474717. The reversal of 1404263474674 is 4764743624041.

It can be written as a sum of positive squares in 2 ways, for example, as 1292712150625 + 111551324049 = 1136975^2 + 333993^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6623884209 + ... + 6623884420.

Almost surely, 2^{1404263474674} is an apocalyptic number.

1404263474674 is a deficient number, since it is larger than the sum of its proper divisors (741875043386).

1404263474674 is a wasteful number, since it uses less digits than its factorization.

1404263474674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13247768684.

The product of its (nonzero) digits is 10838016, while the sum is 52.

The spelling of 1404263474674 in words is "one trillion, four hundred four billion, two hundred sixty-three million, four hundred seventy-four thousand, six hundred seventy-four".