4272052143072 has 48 divisors (see below), whose sum is σ = 12816156431232. Its totient is φ = 1220586326400.

The previous prime is 4272052143061. The next prime is 4272052143131. The reversal of 4272052143072 is 2703412502724.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 4272052143072.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3178609554 + ... + 3178610897.

It is an arithmetic number, because the mean of its divisors is an integer number (267003258984).

Almost surely, 2^{4272052143072} is an apocalyptic number.

4272052143072 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4272052143072 is an abundant number, since it is smaller than the sum of its proper divisors (8544104288160).

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

4272052143072 is a wasteful number, since it uses less digits than its factorization.

4272052143072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6357220471 (or 6357220463 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 39.

Adding to 4272052143072 its reverse (2703412502724), we get a palindrome (6975464645796).

The spelling of 4272052143072 in words is "four trillion, two hundred seventy-two billion, fifty-two million, one hundred forty-three thousand, seventy-two".