101440342441000 has 64 divisors (see below), whose sum is σ = 245027511106560. Its totient is φ = 39267229320000.

The previous prime is 101440342440979. The next prime is 101440342441079. The reversal of 101440342441000 is 144243044101.

It is a self number, because there is not a number n which added to its sum of digits gives 101440342441000.

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, 1636103556 + ... + 1636165555.

It is an arithmetic number, because the mean of its divisors is an integer number (3828554861040).

Almost surely, 2^{101440342441000} is an apocalyptic number.

101440342441000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101440342441000 is an abundant number, since it is smaller than the sum of its proper divisors (143587168665560).

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

101440342441000 is a wasteful number, since it uses less digits than its factorization.

101440342441000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3272269163 (or 3272269149 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 101440342441000 its reverse (144243044101), we get a palindrome (101584585485101).

The spelling of 101440342441000 in words is "one hundred one trillion, four hundred forty billion, three hundred forty-two million, four hundred forty-one thousand".