142441310430 has 64 divisors (see below), whose sum is σ = 380938394880. Its totient is φ = 37874859552.

The previous prime is 142441310383. The next prime is 142441310437. The reversal of 142441310430 is 34013144241.

142441310430 is a `hidden beast` number, since 142 + 4 + 413 + 104 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 142441310394 and 142441310403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142441310437) 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, 666484 + ... + 853863.

It is an arithmetic number, because the mean of its divisors is an integer number (5952162420).

Almost surely, 2^142441310430 is an apocalyptic number.

142441310430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142441310430 is an abundant number, since it is smaller than the sum of its proper divisors (238497084450).

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

142441310430 is a wasteful number, since it uses less digits than its factorization.

142441310430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520710 (or 1520704 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 142441310430 its reverse (34013144241), we get a palindrome (176454454671).

The spelling of 142441310430 in words is "one hundred forty-two billion, four hundred forty-one million, three hundred ten thousand, four hundred thirty".