144031000046442 has 64 divisors (see below), whose sum is σ = 298441013760000. Its totient is φ = 46285462798848.

The previous prime is 144031000046441. The next prime is 144031000046467. The reversal of 144031000046442 is 244640000130441.

144031000046442 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 (144031000046441) 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, 1667001559 + ... + 1667087957.

It is an arithmetic number, because the mean of its divisors is an integer number (4663140840000).

Almost surely, 2^{144031000046442} is an apocalyptic number.

144031000046442 is an abundant number, since it is smaller than the sum of its proper divisors (154410013713558).

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

144031000046442 is a wasteful number, since it uses less digits than its factorization.

144031000046442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100655.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 144031000046442 its reverse (244640000130441), we get a palindrome (388671000176883).

The spelling of 144031000046442 in words is "one hundred forty-four trillion, thirty-one billion, forty-six thousand, four hundred forty-two".