488411684332278 has 32 divisors (see below), whose sum is σ = 1116539924891136. Its totient is φ = 139524900435648.

The previous prime is 488411684332249. The next prime is 488411684332291. The reversal of 488411684332278 is 872233486114884.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 887016826 + ... + 887567277.

It is an arithmetic number, because the mean of its divisors is an integer number (34891872652848).

Almost surely, 2^{488411684332278} is an apocalyptic number.

488411684332278 is an abundant number, since it is smaller than the sum of its proper divisors (628128240558858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

488411684332278 is a wasteful number, since it uses less digits than its factorization.

488411684332278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774590668.

The product of its digits is 396361728, while the sum is 69.

The spelling of 488411684332278 in words is "four hundred eighty-eight trillion, four hundred eleven billion, six hundred eighty-four million, three hundred thirty-two thousand, two hundred seventy-eight".