4102144411992 has 32 divisors (see below), whose sum is σ = 11187666578880. Its totient is φ = 1243074064160.

The previous prime is 4102144411991. The next prime is 4102144412057. The reversal of 4102144411992 is 2991144412014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102144411991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7769212638 + ... + 7769213165.

It is an arithmetic number, because the mean of its divisors is an integer number (349614580590).

Almost surely, 2^{4102144411992} is an apocalyptic number.

It is an amenable number.

4102144411992 is an abundant number, since it is smaller than the sum of its proper divisors (7085522166888).

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

4102144411992 is a wasteful number, since it uses less digits than its factorization.

4102144411992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15538425823 (or 15538425819 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The spelling of 4102144411992 in words is "four trillion, one hundred two billion, one hundred forty-four million, four hundred eleven thousand, nine hundred ninety-two".