1047225968794 has 8 divisors (see below), whose sum is σ = 1613294060148. Its totient is φ = 509461282080.

The previous prime is 1047225968717. The next prime is 1047225968851. The reversal of 1047225968794 is 4978695227401.

It can be written as a sum of positive squares in 2 ways, for example, as 791557193025 + 255668775769 = 889695^2 + 505637^2 .

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, 7075851067 + ... + 7075851214.

Almost surely, 2^{1047225968794} is an apocalyptic number.

1047225968794 is a deficient number, since it is larger than the sum of its proper divisors (566068091354).

1047225968794 is a wasteful number, since it uses less digits than its factorization.

1047225968794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14151702320.

The product of its (nonzero) digits is 60963840, while the sum is 64.

The spelling of 1047225968794 in words is "one trillion, forty-seven billion, two hundred twenty-five million, nine hundred sixty-eight thousand, seven hundred ninety-four".