1042351441020 has 36 divisors (see below), whose sum is σ = 3161799371640. Its totient is φ = 277960384224.

The previous prime is 1042351441003. The next prime is 1042351441063. The reversal of 1042351441020 is 201441532401.

1042351441020 is a `hidden beast` number, since 1 + 0 + 4 + 235 + 14 + 410 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2895420490 + ... + 2895420849.

Almost surely, 2^{1042351441020} is an apocalyptic number.

1042351441020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1042351441020 is an abundant number, since it is smaller than the sum of its proper divisors (2119447930620).

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

1042351441020 is a wasteful number, since it uses less digits than its factorization.

1042351441020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5790841354 (or 5790841349 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 1042351441020 its reverse (201441532401), we get a palindrome (1243792973421).

The spelling of 1042351441020 in words is "one trillion, forty-two billion, three hundred fifty-one million, four hundred forty-one thousand, twenty".