32489710474487 has 8 divisors (see below), whose sum is σ = 37831684434336. Its totient is φ = 27322883201952.

The previous prime is 32489710474483. The next prime is 32489710474489. The reversal of 32489710474487 is 78447401798423.

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

It is a cyclic number.

It is not a de Polignac number, because 32489710474487 - 2² = 32489710474483 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32489710474483) 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, 43786671428 + ... + 43786672169.

It is an arithmetic number, because the mean of its divisors is an integer number (4728960554292).

Almost surely, 2^{32489710474487} is an apocalyptic number.

32489710474487 is a deficient number, since it is larger than the sum of its proper divisors (5341973959849).

32489710474487 is an equidigital number, since it uses as much as digits as its factorization.

32489710474487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87573343657.

The product of its (nonzero) digits is 303464448, while the sum is 68.

The spelling of 32489710474487 in words is "thirty-two trillion, four hundred eighty-nine billion, seven hundred ten million, four hundred seventy-four thousand, four hundred eighty-seven".