1143676247048 has 16 divisors (see below), whose sum is σ = 2144406878460. Its totient is φ = 571834412800.

The previous prime is 1143676247033. The next prime is 1143676247113. The reversal of 1143676247048 is 8407426763411.

It can be written as a sum of positive squares in 2 ways, for example, as 1041620277604 + 102055969444 = 1020598^2 + 319462^2 .

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, 1195028 + ... + 1927548.

Almost surely, 2^{1143676247048} is an apocalyptic number.

It is an amenable number.

1143676247048 is a deficient number, since it is larger than the sum of its proper divisors (1000730631412).

1143676247048 is a wasteful number, since it uses less digits than its factorization.

1143676247048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927688 (or 927684 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 53.

The spelling of 1143676247048 in words is "one trillion, one hundred forty-three billion, six hundred seventy-six million, two hundred forty-seven thousand, forty-eight".