4097472747903 has 24 divisors (see below), whose sum is σ = 5990991512688. Its totient is φ = 2698236208512.

The previous prime is 4097472747889. The next prime is 4097472747919. The reversal of 4097472747903 is 3097472747904.

4097472747903 is a `hidden beast` number, since 4 + 0 + 9 + 7 + 472 + 74 + 7 + 90 + 3 = 666.

It is not a de Polignac number, because 4097472747903 - 2⁸ = 4097472747647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4097472747103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3540201 + ... + 4552797.

It is an arithmetic number, because the mean of its divisors is an integer number (249624646362).

Almost surely, 2^{4097472747903} is an apocalyptic number.

4097472747903 is a deficient number, since it is larger than the sum of its proper divisors (1893518764785).

4097472747903 is a wasteful number, since it uses less digits than its factorization.

4097472747903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018103 (or 1018100 counting only the distinct ones).

The product of its (nonzero) digits is 74680704, while the sum is 63.

Subtracting from 4097472747903 its reverse (3097472747904), we obtain a palindrome (999999999999).

The spelling of 4097472747903 in words is "four trillion, ninety-seven billion, four hundred seventy-two million, seven hundred forty-seven thousand, nine hundred three".