4193992311888 has 40 divisors (see below), whose sum is σ = 10834629282400. Its totient is φ = 1397978193024.

The previous prime is 4193992311833. The next prime is 4193992311907. The reversal of 4193992311888 is 8881132993914.

It is a super-2 number, since 2×4193992311888² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 3165078 + ... + 4290186.

It is an arithmetic number, because the mean of its divisors is an integer number (270865732060).

Almost surely, 2^{4193992311888} is an apocalyptic number.

4193992311888 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4193992311888 is an abundant number, since it is smaller than the sum of its proper divisors (6640636970512).

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

4193992311888 is a wasteful number, since it uses less digits than its factorization.

4193992311888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202779 (or 1202773 counting only the distinct ones).

The product of its digits is 26873856, while the sum is 66.

The spelling of 4193992311888 in words is "four trillion, one hundred ninety-three billion, nine hundred ninety-two million, three hundred eleven thousand, eight hundred eighty-eight".