142401116236 has 12 divisors (see below), whose sum is σ = 249829668928. Its totient is φ = 71021210832.

The previous prime is 142401116159. The next prime is 142401116239. The reversal of 142401116236 is 632611104241.

It is a junction number, because it is equal to n+sod(n) for n = 142401116198 and 142401116207.

It is not an unprimeable number, because it can be changed into a prime (142401116239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44835036 + ... + 44838211.

Almost surely, 2^142401116236 is an apocalyptic number.

It is an amenable number.

142401116236 is a deficient number, since it is larger than the sum of its proper divisors (107428552692).

142401116236 is a wasteful number, since it uses less digits than its factorization.

142401116236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89673648 (or 89673646 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 142401116236 in words is "one hundred forty-two billion, four hundred one million, one hundred sixteen thousand, two hundred thirty-six".