42301134033432 has 128 divisors (see below), whose sum is σ = 112231567872000. Its totient is φ = 13257487084160.

The previous prime is 42301134033413. The next prime is 42301134033451. The reversal of 42301134033432 is 23433043110324.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (42301134033413) and next prime (42301134033451).

It is a junction number, because it is equal to n+sod(n) for n = 42301134033393 and 42301134033402.

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, 388774957 + ... + 388883747.

It is an arithmetic number, because the mean of its divisors is an integer number (876809124000).

Almost surely, 2^{42301134033432} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42301134033432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56115783936000).

42301134033432 is an abundant number, since it is smaller than the sum of its proper divisors (69930433838568).

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

42301134033432 is a wasteful number, since it uses less digits than its factorization.

42301134033432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120821 (or 120817 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 42301134033432 its reverse (23433043110324), we get a palindrome (65734177143756).

The spelling of 42301134033432 in words is "forty-two trillion, three hundred one billion, one hundred thirty-four million, thirty-three thousand, four hundred thirty-two".