42241304130432 has 64 divisors (see below), whose sum is σ = 122403779026560. Its totient is φ = 12800395189760.

The previous prime is 42241304130427. The next prime is 42241304130631. The reversal of 42241304130432 is 23403140314224.

It is a tau number, because it is divible by the number of its divisors (64).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 42241304130393 and 42241304130402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5000150148 + ... + 5000158595.

It is an arithmetic number, because the mean of its divisors is an integer number (1912559047290).

Almost surely, 2^{42241304130432} is an apocalyptic number.

It is an amenable number.

42241304130432 is an abundant number, since it is smaller than the sum of its proper divisors (80162474896128).

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

42241304130432 is a wasteful number, since it uses less digits than its factorization.

42241304130432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10000308771 (or 10000308759 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 42241304130432 its reverse (23403140314224), we get a palindrome (65644444444656).

The spelling of 42241304130432 in words is "forty-two trillion, two hundred forty-one billion, three hundred four million, one hundred thirty thousand, four hundred thirty-two".