1168472446738 has 16 divisors (see below), whose sum is σ = 1787366329056. Its totient is φ = 572791136320.

The previous prime is 1168472446697. The next prime is 1168472446753. The reversal of 1168472446738 is 8376442748611.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26844631 + ... + 26888122.

It is an arithmetic number, because the mean of its divisors is an integer number (111710395566).

Almost surely, 2^{1168472446738} is an apocalyptic number.

1168472446738 is a deficient number, since it is larger than the sum of its proper divisors (618893882318).

1168472446738 is a wasteful number, since it uses less digits than its factorization.

1168472446738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53732969.

The product of its digits is 43352064, while the sum is 61.

The spelling of 1168472446738 in words is "one trillion, one hundred sixty-eight billion, four hundred seventy-two million, four hundred forty-six thousand, seven hundred thirty-eight".