487414272140 has 48 divisors (see below), whose sum is σ = 1028527718400. Its totient is φ = 194022451392.

The previous prime is 487414272131. The next prime is 487414272143. The reversal of 487414272140 is 41272414784.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 487414272091 and 487414272100.

It is not an unprimeable number, because it can be changed into a prime (487414272143) 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, 7419317 + ... + 7484723.

It is an arithmetic number, because the mean of its divisors is an integer number (21427660800).

Almost surely, 2^487414272140 is an apocalyptic number.

It is an amenable number.

487414272140 is an abundant number, since it is smaller than the sum of its proper divisors (541113446260).

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

487414272140 is a wasteful number, since it uses less digits than its factorization.

487414272140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67214 (or 67212 counting only the distinct ones).

The product of its (nonzero) digits is 401408, while the sum is 44.

The spelling of 487414272140 in words is "four hundred eighty-seven billion, four hundred fourteen million, two hundred seventy-two thousand, one hundred forty".