44304440042142 has 120 divisors (see below), whose sum is σ = 119465057689560. Its totient is φ = 12221914430880.

The previous prime is 44304440042123. The next prime is 44304440042189. The reversal of 44304440042142 is 24124004440344.

It is a happy number.

44304440042142 is a `hidden beast` number, since 4 + 4 + 30 + 4 + 4 + 400 + 4 + 214 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 44304440042097 and 44304440042106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 95999284 + ... + 96459687.

It is an arithmetic number, because the mean of its divisors is an integer number (995542147413).

Almost surely, 2^{44304440042142} is an apocalyptic number.

44304440042142 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

44304440042142 is an abundant number, since it is smaller than the sum of its proper divisors (75160617647418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44304440042142 is a wasteful number, since it uses less digits than its factorization.

44304440042142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192459028 (or 192459012 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 36.

Adding to 44304440042142 its reverse (24124004440344), we get a palindrome (68428444482486).

The spelling of 44304440042142 in words is "forty-four trillion, three hundred four billion, four hundred forty million, forty-two thousand, one hundred forty-two".