44323231402 has 32 divisors (see below), whose sum is σ = 70764943680. Its totient is φ = 20748752640.

The previous prime is 44323231361. The next prime is 44323231427. The reversal of 44323231402 is 20413232344.

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, 17510877 + ... + 17513407.

It is an arithmetic number, because the mean of its divisors is an integer number (2211404490).

Almost surely, 2^44323231402 is an apocalyptic number.

44323231402 is a deficient number, since it is larger than the sum of its proper divisors (26441712278).

44323231402 is a wasteful number, since it uses less digits than its factorization.

44323231402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5046.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 44323231402 its reverse (20413232344), we get a palindrome (64736463746).

The spelling of 44323231402 in words is "forty-four billion, three hundred twenty-three million, two hundred thirty-one thousand, four hundred two".