142430415344 has 20 divisors (see below), whose sum is σ = 315381634224. Its totient is φ = 61041606528.

The previous prime is 142430415317. The next prime is 142430415353. The reversal of 142430415344 is 443514034241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 635849957 + ... + 635850180.

Almost surely, 2^142430415344 is an apocalyptic number.

142430415344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

142430415344 is an abundant number, since it is smaller than the sum of its proper divisors (172951218880).

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

142430415344 is a wasteful number, since it uses less digits than its factorization.

142430415344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271700152 (or 1271700146 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 142430415344 its reverse (443514034241), we get a palindrome (585944449585).

The spelling of 142430415344 in words is "one hundred forty-two billion, four hundred thirty million, four hundred fifteen thousand, three hundred forty-four".