4102442223040 has 56 divisors (see below), whose sum is σ = 11164503484512. Its totient is φ = 1406551618560.

The previous prime is 4102442223029. The next prime is 4102442223083. The reversal of 4102442223040 is 403222442014.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 915721471 + ... + 915725950.

It is an arithmetic number, because the mean of its divisors is an integer number (199366133652).

Almost surely, 2^{4102442223040} is an apocalyptic number.

4102442223040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4102442223040 is an abundant number, since it is smaller than the sum of its proper divisors (7062061261472).

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

4102442223040 is a wasteful number, since it uses less digits than its factorization.

4102442223040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831447445 (or 1831447435 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 4102442223040 its reverse (403222442014), we get a palindrome (4505664665054).

The spelling of 4102442223040 in words is "four trillion, one hundred two billion, four hundred forty-two million, two hundred twenty-three thousand, forty".