44145341001242 has 32 divisors (see below), whose sum is σ = 72245615296512. Its totient is φ = 20109603677184.

The previous prime is 44145341001169. The next prime is 44145341001253. The reversal of 44145341001242 is 24210014354144.

It is a super-2 number, since 2×44145341001242² (a number of 28 digits) contains 22 as substring.

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, 33998138 + ... + 35272709.

It is an arithmetic number, because the mean of its divisors is an integer number (2257675478016).

Almost surely, 2^{44145341001242} is an apocalyptic number.

44145341001242 is a deficient number, since it is larger than the sum of its proper divisors (28100274295270).

44145341001242 is a wasteful number, since it uses less digits than its factorization.

44145341001242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69271182.

The product of its (nonzero) digits is 61440, while the sum is 35.

Adding to 44145341001242 its reverse (24210014354144), we get a palindrome (68355355355386).

The spelling of 44145341001242 in words is "forty-four trillion, one hundred forty-five billion, three hundred forty-one million, one thousand, two hundred forty-two".