142425013612 has 48 divisors (see below), whose sum is σ = 299897248000. Its totient is φ = 57816068544.

The previous prime is 142425013547. The next prime is 142425013613. The reversal of 142425013612 is 216310524241.

It is not an unprimeable number, because it can be changed into a prime (142425013613) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3292339 + ... + 3335317.

Almost surely, 2^142425013612 is an apocalyptic number.

It is an amenable number.

142425013612 is an abundant number, since it is smaller than the sum of its proper divisors (157472234388).

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

142425013612 is a wasteful number, since it uses less digits than its factorization.

142425013612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49238 (or 49236 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 142425013612 its reverse (216310524241), we get a palindrome (358735537853).

The spelling of 142425013612 in words is "one hundred forty-two billion, four hundred twenty-five million, thirteen thousand, six hundred twelve".