142403322616 has 64 divisors (see below), whose sum is σ = 276509952000. Its totient is φ = 68712209280.

The previous prime is 142403322601. The next prime is 142403322667. The reversal of 142403322616 is 616223304241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25512946 + ... + 25518526.

It is an arithmetic number, because the mean of its divisors is an integer number (4320468000).

Almost surely, 2^142403322616 is an apocalyptic number.

It is an amenable number.

142403322616 is a deficient number, since it is larger than the sum of its proper divisors (134106629384).

142403322616 is a wasteful number, since it uses less digits than its factorization.

142403322616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6572 (or 6568 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 142403322616 its reverse (616223304241), we get a palindrome (758626626857).

The spelling of 142403322616 in words is "one hundred forty-two billion, four hundred three million, three hundred twenty-two thousand, six hundred sixteen".