142433523025452 has 36 divisors (see below), whose sum is σ = 360051277818960. Its totient is φ = 47476392634272.

The previous prime is 142433523025447. The next prime is 142433523025459. The reversal of 142433523025452 is 254520325334241.

It is a happy number.

142433523025452 is a `hidden beast` number, since 1 + 4 + 2 + 4 + 335 + 2 + 302 + 5 + 4 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 142433523025398 and 142433523025407.

It is not an unprimeable number, because it can be changed into a prime (142433523025459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59152128 + ... + 61512935.

It is an arithmetic number, because the mean of its divisors is an integer number (10001424383860).

Almost surely, 2^{142433523025452} is an apocalyptic number.

142433523025452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

142433523025452 is an abundant number, since it is smaller than the sum of its proper divisors (217617754793508).

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

142433523025452 is a wasteful number, since it uses less digits than its factorization.

142433523025452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120697862 (or 120697857 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 45.

Adding to 142433523025452 its reverse (254520325334241), we get a palindrome (396953848359693).

The spelling of 142433523025452 in words is "one hundred forty-two trillion, four hundred thirty-three billion, five hundred twenty-three million, twenty-five thousand, four hundred fifty-two".