142633630245 has 8 divisors (see below), whose sum is σ = 228213808416. Its totient is φ = 76071269456.

The previous prime is 142633630241. The next prime is 142633630303. The reversal of 142633630245 is 542036336241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 142633630245 - 2² = 142633630241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142633630241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4754454327 + ... + 4754454356.

It is an arithmetic number, because the mean of its divisors is an integer number (28526726052).

Almost surely, 2^142633630245 is an apocalyptic number.

142633630245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

142633630245 is a deficient number, since it is larger than the sum of its proper divisors (85580178171).

142633630245 is an equidigital number, since it uses as much as digits as its factorization.

142633630245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9508908691.

The product of its (nonzero) digits is 311040, while the sum is 39.

Adding to 142633630245 its reverse (542036336241), we get a palindrome (684669966486).

The spelling of 142633630245 in words is "one hundred forty-two billion, six hundred thirty-three million, six hundred thirty thousand, two hundred forty-five".