4687657873379 has 64 divisors (see below), whose sum is σ = 5810097807360. Its totient is φ = 3732404520960.

The previous prime is 4687657873333. The next prime is 4687657873387. The reversal of 4687657873379 is 9733787567864.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4687657873379 - 2⁸ = 4687657873123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4687657873979) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 541108202 + ... + 541116864.

It is an arithmetic number, because the mean of its divisors is an integer number (90782778240).

Almost surely, 2^{4687657873379} is an apocalyptic number.

4687657873379 is a deficient number, since it is larger than the sum of its proper divisors (1122439933981).

4687657873379 is a wasteful number, since it uses less digits than its factorization.

4687657873379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12900.

The product of its digits is 8961684480, while the sum is 80.

The spelling of 4687657873379 in words is "four trillion, six hundred eighty-seven billion, six hundred fifty-seven million, eight hundred seventy-three thousand, three hundred seventy-nine".