487913135740 has 24 divisors (see below), whose sum is σ = 1024726076640. Its totient is φ = 195144589248.

The previous prime is 487913135707. The next prime is 487913135761. The reversal of 487913135740 is 47531319784.

It is a happy number.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1097247 + ... + 1476406.

It is an arithmetic number, because the mean of its divisors is an integer number (42696919860).

Almost surely, 2^487913135740 is an apocalyptic number.

It is an amenable number.

487913135740 is an abundant number, since it is smaller than the sum of its proper divisors (536812940900).

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

487913135740 is a wasteful number, since it uses less digits than its factorization.

487913135740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2583141 (or 2583139 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 487913135740 in words is "four hundred eighty-seven billion, nine hundred thirteen million, one hundred thirty-five thousand, seven hundred forty".