1047443466742 has 8 divisors (see below), whose sum is σ = 1571176469232. Its totient is φ = 523717977000.

The previous prime is 1047443466733. The next prime is 1047443466761. The reversal of 1047443466742 is 2476643447401.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1047443466742.

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, 1515634 + ... + 2095717.

It is an arithmetic number, because the mean of its divisors is an integer number (196397058654).

Almost surely, 2^{1047443466742} is an apocalyptic number.

1047443466742 is a deficient number, since it is larger than the sum of its proper divisors (523733002490).

1047443466742 is a wasteful number, since it uses less digits than its factorization.

1047443466742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3756374.

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

The spelling of 1047443466742 in words is "one trillion, forty-seven billion, four hundred forty-three million, four hundred sixty-six thousand, seven hundred forty-two".