32490712617243 has 16 divisors (see below), whose sum is σ = 43633116172800. Its totient is φ = 21504395674080.

The previous prime is 32490712617229. The next prime is 32490712617323. The reversal of 32490712617243 is 34271621709423.

It is not a de Polignac number, because 32490712617243 - 2⁴ = 32490712617227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32490712610243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40009893 + ... + 40813881.

It is an arithmetic number, because the mean of its divisors is an integer number (2727069760800).

Almost surely, 2^{32490712617243} is an apocalyptic number.

32490712617243 is a deficient number, since it is larger than the sum of its proper divisors (11142403555557).

32490712617243 is a wasteful number, since it uses less digits than its factorization.

32490712617243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901042.

The product of its (nonzero) digits is 3048192, while the sum is 51.

The spelling of 32490712617243 in words is "thirty-two trillion, four hundred ninety billion, seven hundred twelve million, six hundred seventeen thousand, two hundred forty-three".