32490676827970 has 32 divisors (see below), whose sum is σ = 58505038220160. Its totient is φ = 12991422453120.

The previous prime is 32490676827913. The next prime is 32490676827977. The reversal of 32490676827970 is 7972867609423.

It is a happy number.

It is a Smith number, since the sum of its digits (70) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 32490676827970.

It is not an unprimeable number, because it can be changed into a prime (32490676827977) 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, 618973486 + ... + 619025974.

It is an arithmetic number, because the mean of its divisors is an integer number (1828282444380).

Almost surely, 2^{32490676827970} is an apocalyptic number.

32490676827970 is a deficient number, since it is larger than the sum of its proper divisors (26014361392190).

32490676827970 is a wasteful number, since it uses less digits than its factorization.

32490676827970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74410.

The product of its (nonzero) digits is 384072192, while the sum is 70.

The spelling of 32490676827970 in words is "thirty-two trillion, four hundred ninety billion, six hundred seventy-six million, eight hundred twenty-seven thousand, nine hundred seventy".