487078697372980 has 24 divisors (see below), whose sum is σ = 1027452104243712. Its totient is φ = 193957795185312.

The previous prime is 487078697372921. The next prime is 487078697373001. The reversal of 487078697372980 is 89273796870784.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54605230672 + ... + 54605239591.

It is an arithmetic number, because the mean of its divisors is an integer number (42810504343488).

Almost surely, 2^{487078697372980} is an apocalyptic number.

It is an amenable number.

487078697372980 is an abundant number, since it is smaller than the sum of its proper divisors (540373406870732).

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

487078697372980 is a wasteful number, since it uses less digits than its factorization.

487078697372980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109210470495 (or 109210470493 counting only the distinct ones).

The product of its (nonzero) digits is 14338695168, while the sum is 85.

The spelling of 487078697372980 in words is "four hundred eighty-seven trillion, seventy-eight billion, six hundred ninety-seven million, three hundred seventy-two thousand, nine hundred eighty".