11924726471272 has 32 divisors (see below), whose sum is σ = 22450720146120. Its totient is φ = 5937877811200.

The previous prime is 11924726471239. The next prime is 11924726471299. The reversal of 11924726471272 is 27217462742911.

It can be written as a sum of positive squares in 4 ways, for example, as 11855943016516 + 68783454756 = 3443246^2 + 262266^2 .

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, 8908272 + ... + 10159072.

Almost surely, 2^{11924726471272} is an apocalyptic number.

It is an amenable number.

11924726471272 is a deficient number, since it is larger than the sum of its proper divisors (10525993674848).

11924726471272 is a wasteful number, since it uses less digits than its factorization.

11924726471272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255701 (or 1255697 counting only the distinct ones).

The product of its digits is 4741632, while the sum is 55.

The spelling of 11924726471272 in words is "eleven trillion, nine hundred twenty-four billion, seven hundred twenty-six million, four hundred seventy-one thousand, two hundred seventy-two".