8673404908742 has 8 divisors (see below), whose sum is σ = 14868694129296. Its totient is φ = 3717173532312.

The previous prime is 8673404908711. The next prime is 8673404908783. The reversal of 8673404908742 is 2478094043768.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309764461013 + ... + 309764461040.

It is an arithmetic number, because the mean of its divisors is an integer number (1858586766162).

Almost surely, 2^{8673404908742} is an apocalyptic number.

8673404908742 is a deficient number, since it is larger than the sum of its proper divisors (6195289220554).

8673404908742 is a wasteful number, since it uses less digits than its factorization.

8673404908742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619528922062.

The product of its (nonzero) digits is 65028096, while the sum is 62.

The spelling of 8673404908742 in words is "eight trillion, six hundred seventy-three billion, four hundred four million, nine hundred eight thousand, seven hundred forty-two".