544022000142 has 32 divisors (see below), whose sum is σ = 1154919609504. Its totient is φ = 170247936000.

The previous prime is 544022000141. The next prime is 544022000161. The reversal of 544022000142 is 241000220445.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544022000141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6609409 + ... + 6691212.

It is an arithmetic number, because the mean of its divisors is an integer number (36091237797).

Almost surely, 2^544022000142 is an apocalyptic number.

544022000142 is an abundant number, since it is smaller than the sum of its proper divisors (610897609362).

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

544022000142 is a wasteful number, since it uses less digits than its factorization.

544022000142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13301044.

The product of its (nonzero) digits is 2560, while the sum is 24.

Adding to 544022000142 its reverse (241000220445), we get a palindrome (785022220587).

The spelling of 544022000142 in words is "five hundred forty-four billion, twenty-two million, one hundred forty-two", and thus it is an aban number.