142341304330 has 64 divisors (see below), whose sum is σ = 269124871680. Its totient is φ = 54147520000.

The previous prime is 142341304309. The next prime is 142341304363. The reversal of 142341304330 is 33403143241.

It is a super-2 number, since 2×142341304330² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4822056 + ... + 4851484.

It is an arithmetic number, because the mean of its divisors is an integer number (4205076120).

Almost surely, 2^142341304330 is an apocalyptic number.

142341304330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142341304330 is a deficient number, since it is larger than the sum of its proper divisors (126783567350).

142341304330 is a wasteful number, since it uses less digits than its factorization.

142341304330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29775.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 142341304330 its reverse (33403143241), we get a palindrome (175744447571).

The spelling of 142341304330 in words is "one hundred forty-two billion, three hundred forty-one million, three hundred four thousand, three hundred thirty".