4166960887842 has 16 divisors (see below), whose sum is σ = 8342280786432. Its totient is φ = 1387593794160.

The previous prime is 4166960887813. The next prime is 4166960887861. The reversal of 4166960887842 is 2487880696614.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348285634 + ... + 348297597.

It is an arithmetic number, because the mean of its divisors is an integer number (521392549152).

Almost surely, 2^{4166960887842} is an apocalyptic number.

4166960887842 is an abundant number, since it is smaller than the sum of its proper divisors (4175319898590).

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

4166960887842 is a wasteful number, since it uses less digits than its factorization.

4166960887842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696584233.

The product of its (nonzero) digits is 222953472, while the sum is 69.

The spelling of 4166960887842 in words is "four trillion, one hundred sixty-six billion, nine hundred sixty million, eight hundred eighty-seven thousand, eight hundred forty-two".