44142024442 has 8 divisors (see below), whose sum is σ = 69091864416. Its totient is φ = 21111402972.

The previous prime is 44142024439. The next prime is 44142024469. The reversal of 44142024442 is 24442024144.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×44142024442² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479804568 + ... + 479804659.

It is an arithmetic number, because the mean of its divisors is an integer number (8636483052).

Almost surely, 2^44142024442 is an apocalyptic number.

44142024442 is a deficient number, since it is larger than the sum of its proper divisors (24949839974).

44142024442 is a wasteful number, since it uses less digits than its factorization.

44142024442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959609252.

The product of its (nonzero) digits is 32768, while the sum is 31.

Adding to 44142024442 its reverse (24442024144), we get a palindrome (68584048586).

The spelling of 44142024442 in words is "forty-four billion, one hundred forty-two million, twenty-four thousand, four hundred forty-two".