42053424344 has 32 divisors (see below), whose sum is σ = 78993700320. Its totient is φ = 20988481536.

The previous prime is 42053424317. The next prime is 42053424367. The reversal of 42053424344 is 44342435024.

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, 16445114 + ... + 16447670.

It is an arithmetic number, because the mean of its divisors is an integer number (2468553135).

Almost surely, 2^42053424344 is an apocalyptic number.

It is an amenable number.

42053424344 is a deficient number, since it is larger than the sum of its proper divisors (36940275976).

42053424344 is a wasteful number, since it uses less digits than its factorization.

42053424344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5499 (or 5495 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 35.

Adding to 42053424344 its reverse (44342435024), we get a palindrome (86395859368).

The spelling of 42053424344 in words is "forty-two billion, fifty-three million, four hundred twenty-four thousand, three hundred forty-four".