42241525131430 has 24 divisors (see below), whose sum is σ = 78145278730848. Its totient is φ = 16439944910688.

The previous prime is 42241525131391. The next prime is 42241525131511. The reversal of 42241525131430 is 3413152514224.

42241525131430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×42241525131430³ (a number of 42 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 42241525131430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1542773934 + ... + 1542801313.

It is an arithmetic number, because the mean of its divisors is an integer number (3256053280452).

Almost surely, 2^{42241525131430} is an apocalyptic number.

42241525131430 is a deficient number, since it is larger than the sum of its proper divisors (35903753599418).

42241525131430 is a wasteful number, since it uses less digits than its factorization.

42241525131430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3085575328 (or 3085575291 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 42241525131430 its reverse (3413152514224), we get a palindrome (45654677645654).

The spelling of 42241525131430 in words is "forty-two trillion, two hundred forty-one billion, five hundred twenty-five million, one hundred thirty-one thousand, four hundred thirty".