4688477840142 has 48 divisors (see below), whose sum is σ = 10758527619840. Its totient is φ = 1470538377216.

The previous prime is 4688477840113. The next prime is 4688477840171. The reversal of 4688477840142 is 2410487748864.

4688477840142 is a `hidden beast` number, since 4 + 6 + 88 + 47 + 78 + 401 + 42 = 666.

It is an interprime number because it is at equal distance from previous prime (4688477840113) and next prime (4688477840171).

It is a self number, because there is not a number n which added to its sum of digits gives 4688477840142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 591918 + ... + 3118865.

It is an arithmetic number, because the mean of its divisors is an integer number (224135992080).

Almost surely, 2^{4688477840142} is an apocalyptic number.

4688477840142 is an abundant number, since it is smaller than the sum of its proper divisors (6070049779698).

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

4688477840142 is a wasteful number, since it uses less digits than its factorization.

4688477840142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3714937 (or 3714934 counting only the distinct ones).

The product of its (nonzero) digits is 77070336, while the sum is 63.

The spelling of 4688477840142 in words is "four trillion, six hundred eighty-eight billion, four hundred seventy-seven million, eight hundred forty thousand, one hundred forty-two".