44240042402 has 16 divisors (see below), whose sum is σ = 68523840000. Its totient is φ = 21399244320.

The previous prime is 44240042401. The next prime is 44240042437. The reversal of 44240042402 is 20424004244.

44240042402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (44240042401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66974 + ... + 304902.

It is an arithmetic number, because the mean of its divisors is an integer number (4282740000).

Almost surely, 2^44240042402 is an apocalyptic number.

44240042402 is a deficient number, since it is larger than the sum of its proper divisors (24283797598).

44240042402 is a wasteful number, since it uses less digits than its factorization.

44240042402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240961.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 44240042402 its reverse (20424004244), we get a palindrome (64664046646).

The spelling of 44240042402 in words is "forty-four billion, two hundred forty million, forty-two thousand, four hundred two".