44304022142 has 4 divisors (see below), whose sum is σ = 66456033216. Its totient is φ = 22152011070.

The previous prime is 44304022073. The next prime is 44304022183. The reversal of 44304022142 is 24122040344.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11076005534 + ... + 11076005537.

It is an arithmetic number, because the mean of its divisors is an integer number (16614008304).

Almost surely, 2^44304022142 is an apocalyptic number.

44304022142 is a deficient number, since it is larger than the sum of its proper divisors (22152011074).

44304022142 is a wasteful number, since it uses less digits than its factorization.

44304022142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22152011073.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 44304022142 its reverse (24122040344), we get a palindrome (68426062486).

The spelling of 44304022142 in words is "forty-four billion, three hundred four million, twenty-two thousand, one hundred forty-two".