142416214320 has 40 divisors (see below), whose sum is σ = 441490265136. Its totient is φ = 37977657088.

The previous prime is 142416214279. The next prime is 142416214357. The reversal of 142416214320 is 23412614241.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296700207 + ... + 296700686.

Almost surely, 2^142416214320 is an apocalyptic number.

142416214320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142416214320 is an abundant number, since it is smaller than the sum of its proper divisors (299074050816).

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

142416214320 is a wasteful number, since it uses less digits than its factorization.

142416214320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593400909 (or 593400903 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 142416214320 its reverse (23412614241), we get a palindrome (165828828561).

The spelling of 142416214320 in words is "one hundred forty-two billion, four hundred sixteen million, two hundred fourteen thousand, three hundred twenty".