144310434000042 has 64 divisors (see below), whose sum is σ = 318891193484544. Its totient is φ = 43304654300160.

The previous prime is 144310434000041. The next prime is 144310434000077. The reversal of 144310434000042 is 240000434013441.

It is a super-2 number, since 2×144310434000042² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144310433999973 and 144310434000009.

It is not an unprimeable number, because it can be changed into a prime (144310434000041) 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, 137282788 + ... + 138329984.

It is an arithmetic number, because the mean of its divisors is an integer number (4982674898196).

Almost surely, 2^{144310434000042} is an apocalyptic number.

144310434000042 is an abundant number, since it is smaller than the sum of its proper divisors (174580759484502).

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

144310434000042 is a wasteful number, since it uses less digits than its factorization.

144310434000042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105983.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 144310434000042 its reverse (240000434013441), we get a palindrome (384310868013483).

The spelling of 144310434000042 in words is "one hundred forty-four trillion, three hundred ten billion, four hundred thirty-four million, forty-two", and thus it is an aban number.