42024133144020 has 96 divisors (see below), whose sum is σ = 118421898997248. Its totient is φ = 11134600768512.

The previous prime is 42024133143977. The next prime is 42024133144033. The reversal of 42024133144020 is 2044133142024.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 273263269 + ... + 273417011.

It is an arithmetic number, because the mean of its divisors is an integer number (1233561447888).

Almost surely, 2^{42024133144020} is an apocalyptic number.

It is an amenable number.

42024133144020 is an abundant number, since it is smaller than the sum of its proper divisors (76397765853228).

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

42024133144020 is a wasteful number, since it uses less digits than its factorization.

42024133144020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182929 (or 182927 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 42024133144020 its reverse (2044133142024), we get a palindrome (44068266286044).

The spelling of 42024133144020 in words is "forty-two trillion, twenty-four billion, one hundred thirty-three million, one hundred forty-four thousand, twenty".