142430331432004 has 54 divisors (see below), whose sum is σ = 318702580509390. Its totient is φ = 55492336912320.

The previous prime is 142430331431963. The next prime is 142430331432047. The reversal of 142430331432004 is 400234133034241.

It can be written as a sum of positive squares in only one way, i.e., 131682739596100 + 10747591835904 = 11475310^2 + 3278352^2 .

It is a super-2 number, since 2×142430331432004² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3002808369 + ... + 3002855800.

Almost surely, 2^{142430331432004} is an apocalyptic number.

142430331432004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

142430331432004 is an abundant number, since it is smaller than the sum of its proper divisors (176272249077386).

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

142430331432004 is a wasteful number, since it uses less digits than its factorization.

142430331432004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6005664209 (or 6005664189 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 142430331432004 its reverse (400234133034241), we get a palindrome (542664464466245).

The spelling of 142430331432004 in words is "one hundred forty-two trillion, four hundred thirty billion, three hundred thirty-one million, four hundred thirty-two thousand, four".