4332142402550 has 12 divisors (see below), whose sum is σ = 8057784868836. Its totient is φ = 1732856961000.

The previous prime is 4332142402547. The next prime is 4332142402559. The reversal of 4332142402550 is 552042412334.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4332142402550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4332142402559) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43321423976 + ... + 43321424075.

It is an arithmetic number, because the mean of its divisors is an integer number (671482072403).

Almost surely, 2^{4332142402550} is an apocalyptic number.

4332142402550 is a deficient number, since it is larger than the sum of its proper divisors (3725642466286).

4332142402550 is a wasteful number, since it uses less digits than its factorization.

4332142402550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86642848063 (or 86642848058 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 4332142402550 its reverse (552042412334), we get a palindrome (4884184814884).

The spelling of 4332142402550 in words is "four trillion, three hundred thirty-two billion, one hundred forty-two million, four hundred two thousand, five hundred fifty".