142450505036 has 36 divisors (see below), whose sum is σ = 292803992208. Its totient is φ = 60457487328.

The previous prime is 142450505009. The next prime is 142450505051. The reversal of 142450505036 is 630505054241.

It is a super-2 number, since 2×142450505036² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 142450504987 and 142450505005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3507911 + ... + 3548286.

It is an arithmetic number, because the mean of its divisors is an integer number (8133444228).

Almost surely, 2^142450505036 is an apocalyptic number.

It is an amenable number.

142450505036 is an abundant number, since it is smaller than the sum of its proper divisors (150353487172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142450505036 is a wasteful number, since it uses less digits than its factorization.

142450505036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7056318 (or 7056309 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 142450505036 its reverse (630505054241), we get a palindrome (772955559277).

The spelling of 142450505036 in words is "one hundred forty-two billion, four hundred fifty million, five hundred five thousand, thirty-six".