1047064846028 has 12 divisors (see below), whose sum is σ = 1839330643920. Its totient is φ = 521541804912.

The previous prime is 1047064846027. The next prime is 1047064846031. The reversal of 1047064846028 is 8206484607401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1047064846021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497653343 + ... + 497655446.

It is an arithmetic number, because the mean of its divisors is an integer number (153277553660).

Almost surely, 2^{1047064846028} is an apocalyptic number.

It is an amenable number.

1047064846028 is a deficient number, since it is larger than the sum of its proper divisors (792265797892).

1047064846028 is a wasteful number, since it uses less digits than its factorization.

1047064846028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995309056 (or 995309054 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 50.

The spelling of 1047064846028 in words is "one trillion, forty-seven billion, sixty-four million, eight hundred forty-six thousand, twenty-eight".