42441242613304 has 64 divisors (see below), whose sum is σ = 81230335394400. Its totient is φ = 20785512384000.

The previous prime is 42441242613251. The next prime is 42441242613347. The reversal of 42441242613304 is 40331624214424.

It is a super-2 number, since 2×42441242613304² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28319539 + ... + 29780509.

Almost surely, 2^{42441242613304} is an apocalyptic number.

It is an amenable number.

42441242613304 is a deficient number, since it is larger than the sum of its proper divisors (38789092781096).

42441242613304 is a wasteful number, since it uses less digits than its factorization.

42441242613304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1461464 (or 1461460 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 40.

Adding to 42441242613304 its reverse (40331624214424), we get a palindrome (82772866827728).

The spelling of 42441242613304 in words is "forty-two trillion, four hundred forty-one billion, two hundred forty-two million, six hundred thirteen thousand, three hundred four".