4332142420551 has 12 divisors (see below), whose sum is σ = 6826406238600. Its totient is φ = 2625540860880.

The previous prime is 4332142420433. The next prime is 4332142420583. The reversal of 4332142420551 is 1550242412334.

It is a happy number.

4332142420551 is a `hidden beast` number, since 4 + 3 + 3 + 21 + 42 + 42 + 0 + 551 = 666.

It is not a de Polignac number, because 4332142420551 - 2⁷ = 4332142420423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4332142420591) 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, 21879507076 + ... + 21879507273.

It is an arithmetic number, because the mean of its divisors is an integer number (568867186550).

Almost surely, 2^{4332142420551} is an apocalyptic number.

4332142420551 is a deficient number, since it is larger than the sum of its proper divisors (2494263818049).

4332142420551 is a wasteful number, since it uses less digits than its factorization.

4332142420551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43759014366 (or 43759014363 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 4332142420551 its reverse (1550242412334), we get a palindrome (5882384832885).

The spelling of 4332142420551 in words is "four trillion, three hundred thirty-two billion, one hundred forty-two million, four hundred twenty thousand, five hundred fifty-one".