42013134412404 has 12 divisors (see below), whose sum is σ = 98030646962304. Its totient is φ = 14004378137464.

The previous prime is 42013134412267. The next prime is 42013134412411. The reversal of 42013134412404 is 40421443131024.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×42013134412404³ (a number of 42 digits) contains 333 as substring.

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, 1750547267172 + ... + 1750547267195.

It is an arithmetic number, because the mean of its divisors is an integer number (8169220580192).

Almost surely, 2^{42013134412404} is an apocalyptic number.

It is an amenable number.

42013134412404 is an abundant number, since it is smaller than the sum of its proper divisors (56017512549900).

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

42013134412404 is a wasteful number, since it uses less digits than its factorization.

42013134412404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3501094534374 (or 3501094534372 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 42013134412404 its reverse (40421443131024), we get a palindrome (82434577543428).

The spelling of 42013134412404 in words is "forty-two trillion, thirteen billion, one hundred thirty-four million, four hundred twelve thousand, four hundred four".