4251471072 has 48 divisors (see below), whose sum is σ = 11213056512. Its totient is φ = 1410433920.

The previous prime is 4251471053. The next prime is 4251471083. The reversal of 4251471072 is 2701741524.

4251471072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84688 + ... + 125199.

It is an arithmetic number, because the mean of its divisors is an integer number (233605344).

Almost surely, 2^4251471072 is an apocalyptic number.

It is an amenable number.

4251471072 is an abundant number, since it is smaller than the sum of its proper divisors (6961585440).

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

4251471072 is a wasteful number, since it uses less digits than its factorization.

4251471072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210111 (or 210103 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 4251471072 is about 65203.3056830710. The cubic root of 4251471072 is about 1619.9927693626.

The spelling of 4251471072 in words is "four billion, two hundred fifty-one million, four hundred seventy-one thousand, seventy-two".