1042305555004 has 12 divisors (see below), whose sum is σ = 2084611110064. Its totient is φ = 446702380704.

The previous prime is 1042305554989. The next prime is 1042305555013. The reversal of 1042305555004 is 4005555032401.

1042305555004 is an admirable number.

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, 18612599169 + ... + 18612599224.

Almost surely, 2^{1042305555004} is an apocalyptic number.

1042305555004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1042305555004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1042305555004 is a wasteful number, since it uses less digits than its factorization.

1042305555004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37225198404 (or 37225198402 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 34.

The spelling of 1042305555004 in words is "one trillion, forty-two billion, three hundred five million, five hundred fifty-five thousand, four".