9473458543749 has 6 divisors (see below), whose sum is σ = 13683884563206. Its totient is φ = 6315639029160.

The previous prime is 9473458543741. The next prime is 9473458543751.

9473458543749 is a `hidden beast` number, since 9 + 4 + 7 + 3 + 4 + 5 + 8 + 543 + 74 + 9 = 666.

9473458543749 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 5007717510849 + 4465741032900 = 2237793^2 + 2113230^2 .

It is not a de Polignac number, because 9473458543749 - 2³ = 9473458543741 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9473458543741) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 526303252422 + ... + 526303252439.

It is an arithmetic number, because the mean of its divisors is an integer number (2280647427201).

Almost surely, 2^{9473458543749} is an apocalyptic number.

It is an amenable number.

9473458543749 is a deficient number, since it is larger than the sum of its proper divisors (4210426019457).

9473458543749 is a wasteful number, since it uses less digits than its factorization.

9473458543749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052606504867 (or 1052606504864 counting only the distinct ones).

The product of its digits is 1828915200, while the sum is 72.

The spelling of 9473458543749 in words is "nine trillion, four hundred seventy-three billion, four hundred fifty-eight million, five hundred forty-three thousand, seven hundred forty-nine".