4692128863242 has 32 divisors (see below), whose sum is σ = 9471840079680. Its totient is φ = 1549486165760.

The previous prime is 4692128863229. The next prime is 4692128863271. The reversal of 4692128863242 is 2423688212964.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4567317 + ... + 5499512.

It is an arithmetic number, because the mean of its divisors is an integer number (295995002490).

Almost surely, 2^{4692128863242} is an apocalyptic number.

4692128863242 is an abundant number, since it is smaller than the sum of its proper divisors (4779711216438).

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

4692128863242 is a wasteful number, since it uses less digits than its factorization.

4692128863242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10067558.

The product of its digits is 15925248, while the sum is 57.

The spelling of 4692128863242 in words is "four trillion, six hundred ninety-two billion, one hundred twenty-eight million, eight hundred sixty-three thousand, two hundred forty-two".