142360406302 has 4 divisors (see below), whose sum is σ = 213540609456. Its totient is φ = 71180203150.

The previous prime is 142360406281. The next prime is 142360406311. The reversal of 142360406302 is 203604063241.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35590101574 + ... + 35590101577.

It is an arithmetic number, because the mean of its divisors is an integer number (53385152364).

Almost surely, 2^142360406302 is an apocalyptic number.

142360406302 is a deficient number, since it is larger than the sum of its proper divisors (71180203154).

142360406302 is an equidigital number, since it uses as much as digits as its factorization.

142360406302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71180203153.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 142360406302 its reverse (203604063241), we get a palindrome (345964469543).

The spelling of 142360406302 in words is "one hundred forty-two billion, three hundred sixty million, four hundred six thousand, three hundred two".