4272211143452 has 48 divisors (see below), whose sum is σ = 8820400404480. Its totient is φ = 1771814174400.

The previous prime is 4272211143449. The next prime is 4272211143469. The reversal of 4272211143452 is 2543411122724.

4272211143452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25549574 + ... + 25716242.

It is an arithmetic number, because the mean of its divisors is an integer number (183758341760).

Almost surely, 2^{4272211143452} is an apocalyptic number.

It is an amenable number.

4272211143452 is an abundant number, since it is smaller than the sum of its proper divisors (4548189261028).

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

4272211143452 is a wasteful number, since it uses less digits than its factorization.

4272211143452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196242 (or 196240 counting only the distinct ones).

The product of its digits is 107520, while the sum is 38.

The spelling of 4272211143452 in words is "four trillion, two hundred seventy-two billion, two hundred eleven million, one hundred forty-three thousand, four hundred fifty-two".