4404235025142 has 64 divisors (see below), whose sum is σ = 10293134376960. Its totient is φ = 1393191721152.

The previous prime is 4404235025131. The next prime is 4404235025143. The reversal of 4404235025142 is 2415205324044.

4404235025142 is a `hidden beast` number, since 4 + 4 + 0 + 4 + 2 + 3 + 502 + 5 + 142 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4404235025097 and 4404235025106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4404235025143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13803223 + ... + 14118690.

It is an arithmetic number, because the mean of its divisors is an integer number (160830224640).

Almost surely, 2^{4404235025142} is an apocalyptic number.

4404235025142 is an abundant number, since it is smaller than the sum of its proper divisors (5888899351818).

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

4404235025142 is a wasteful number, since it uses less digits than its factorization.

4404235025142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27922074 (or 27922068 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

The spelling of 4404235025142 in words is "four trillion, four hundred four billion, two hundred thirty-five million, twenty-five thousand, one hundred forty-two".