32473237423 has 6 divisors (see below), whose sum is σ = 35693723912. Its totient is φ = 29521124820.

The previous prime is 32473237369. The next prime is 32473237439.

32473237423 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 32473237423 - 2¹³ = 32473229231 is a prime.

It is a super-2 number, since 2×32473237423² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32473237453) 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, 134186811 + ... + 134187052.

Almost surely, 2^32473237423 is an apocalyptic number.

32473237423 is a deficient number, since it is larger than the sum of its proper divisors (3220486489).

32473237423 is a wasteful number, since it uses less digits than its factorization.

32473237423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268373885 (or 268373874 counting only the distinct ones).

The product of its digits is 508032, while the sum is 40.

The spelling of 32473237423 in words is "thirty-two billion, four hundred seventy-three million, two hundred thirty-seven thousand, four hundred twenty-three".