44240422402 has 16 divisors (see below), whose sum is σ = 72417364992. Its totient is φ = 20102631120.

The previous prime is 44240422399. The next prime is 44240422417. The reversal of 44240422402 is 20422404244.

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, 264258 + ... + 397885.

It is an arithmetic number, because the mean of its divisors is an integer number (4526085312).

Almost surely, 2^44240422402 is an apocalyptic number.

44240422402 is a deficient number, since it is larger than the sum of its proper divisors (28176942590).

44240422402 is a wasteful number, since it uses less digits than its factorization.

44240422402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665193.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 44240422402 its reverse (20422404244), we get a palindrome (64662826646).

The spelling of 44240422402 in words is "forty-four billion, two hundred forty million, four hundred twenty-two thousand, four hundred two".