3297472747923 has 8 divisors (see below), whose sum is σ = 4515458177488. Its totient is φ = 2138901241824.

The previous prime is 3297472747901. The next prime is 3297472747957.

3297472747923 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3297472747923 - 2¹⁰ = 3297472746899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3297472747973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14853480736 + ... + 14853480957.

It is an arithmetic number, because the mean of its divisors is an integer number (564432272186).

Almost surely, 2^{3297472747923} is an apocalyptic number.

3297472747923 is a deficient number, since it is larger than the sum of its proper divisors (1217985429565).

3297472747923 is a wasteful number, since it uses less digits than its factorization.

3297472747923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29706961733.

The product of its digits is 224042112, while the sum is 66.

The spelling of 3297472747923 in words is "three trillion, two hundred ninety-seven billion, four hundred seventy-two million, seven hundred forty-seven thousand, nine hundred twenty-three".