1042350305404 has 12 divisors (see below), whose sum is σ = 1824142217184. Its totient is φ = 521166814784.

The previous prime is 1042350305393. The next prime is 1042350305417. The reversal of 1042350305404 is 4045030532401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1798852 + ... + 2306635.

It is an arithmetic number, because the mean of its divisors is an integer number (152011851432).

Almost surely, 2^{1042350305404} is an apocalyptic number.

It is an amenable number.

1042350305404 is a deficient number, since it is larger than the sum of its proper divisors (781791911780).

1042350305404 is a wasteful number, since it uses less digits than its factorization.

1042350305404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4168964 (or 4168962 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 1042350305404 its reverse (4045030532401), we get a palindrome (5087380837805).

The spelling of 1042350305404 in words is "one trillion, forty-two billion, three hundred fifty million, three hundred five thousand, four hundred four".