1004405670974 has 16 divisors (see below), whose sum is σ = 1541854913280. Its totient is φ = 490457199960.

The previous prime is 1004405670911. The next prime is 1004405670977. The reversal of 1004405670974 is 4790765044001.

It is a super-2 number, since 2×1004405670974² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004405670977) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 150614 + ... + 1425305.

It is an arithmetic number, because the mean of its divisors is an integer number (96365932080).

Almost surely, 2^{1004405670974} is an apocalyptic number.

1004405670974 is a deficient number, since it is larger than the sum of its proper divisors (537449242306).

1004405670974 is a wasteful number, since it uses less digits than its factorization.

1004405670974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583375.

The product of its (nonzero) digits is 846720, while the sum is 47.

The spelling of 1004405670974 in words is "one trillion, four billion, four hundred five million, six hundred seventy thousand, nine hundred seventy-four".