142425533532 has 24 divisors (see below), whose sum is σ = 337774217872. Its totient is φ = 46696896000.

The previous prime is 142425533531. The next prime is 142425533533. The reversal of 142425533532 is 235335524241.

It is an interprime number because it is at equal distance from previous prime (142425533531) and next prime (142425533533).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142425533531) 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, 97284469 + ... + 97285932.

Almost surely, 2^142425533532 is an apocalyptic number.

142425533532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

142425533532 is an abundant number, since it is smaller than the sum of its proper divisors (195348684340).

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

142425533532 is a wasteful number, since it uses less digits than its factorization.

142425533532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194570469 (or 194570467 counting only the distinct ones).

The product of its digits is 432000, while the sum is 39.

The spelling of 142425533532 in words is "one hundred forty-two billion, four hundred twenty-five million, five hundred thirty-three thousand, five hundred thirty-two".