1042403010144 has 24 divisors (see below), whose sum is σ = 2736307901880. Its totient is φ = 347467670016.

The previous prime is 1042403010083. The next prime is 1042403010217. The reversal of 1042403010144 is 4410103042401.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5429182249 + ... + 5429182440.

It is an arithmetic number, because the mean of its divisors is an integer number (114012829245).

Almost surely, 2^{1042403010144} is an apocalyptic number.

It is an amenable number.

1042403010144 is an abundant number, since it is smaller than the sum of its proper divisors (1693904891736).

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

1042403010144 is a wasteful number, since it uses less digits than its factorization.

1042403010144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10858364702 (or 10858364694 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1042403010144 its reverse (4410103042401), we get a palindrome (5452506052545).

The spelling of 1042403010144 in words is "one trillion, forty-two billion, four hundred three million, ten thousand, one hundred forty-four".