4050142452 has 48 divisors (see below), whose sum is σ = 10514380800. Its totient is φ = 1348246080.

The previous prime is 4050142417. The next prime is 4050142457. The reversal of 4050142452 is 2542410504.

4050142452 is a `hidden beast` number, since 405 + 0 + 14 + 245 + 2 = 666.

It is a super-3 number, since 3×4050142452³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4050142457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57549 + ... + 106827.

It is an arithmetic number, because the mean of its divisors is an integer number (219049600).

Almost surely, 2^4050142452 is an apocalyptic number.

It is an amenable number.

4050142452 is an abundant number, since it is smaller than the sum of its proper divisors (6464238348).

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

4050142452 is a wasteful number, since it uses less digits than its factorization.

4050142452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50053 (or 50045 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 4050142452 is about 63640.7295055611. The cubic root of 4050142452 is about 1594.0065421768.

Adding to 4050142452 its reverse (2542410504), we get a palindrome (6592552956).

The spelling of 4050142452 in words is "four billion, fifty million, one hundred forty-two thousand, four hundred fifty-two".