142007012336 has 40 divisors (see below), whose sum is σ = 314746997760. Its totient is φ = 60801522624.

The previous prime is 142007012311. The next prime is 142007012369. The reversal of 142007012336 is 633210700241.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 142007012299 and 142007012308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 493796 + ... + 726531.

It is an arithmetic number, because the mean of its divisors is an integer number (7868674944).

Almost surely, 2^142007012336 is an apocalyptic number.

142007012336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

142007012336 is an abundant number, since it is smaller than the sum of its proper divisors (172739985424).

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

142007012336 is a wasteful number, since it uses less digits than its factorization.

142007012336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221381 (or 1221375 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

Adding to 142007012336 its reverse (633210700241), we get a palindrome (775217712577).

The spelling of 142007012336 in words is "one hundred forty-two billion, seven million, twelve thousand, three hundred thirty-six".