7064385120 has 144 divisors (see below), whose sum is σ = 25961684112. Its totient is φ = 1738920960.

The previous prime is 7064385101. The next prime is 7064385143. The reversal of 7064385120 is 215834607.

7064385120 is a `hidden beast` number, since 7 + 0 + 643 + 8 + 5 + 1 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 169966 + ... + 207405.

It is an arithmetic number, because the mean of its divisors is an integer number (180289473).

Almost surely, 2^7064385120 is an apocalyptic number.

It is an amenable number.

7064385120 is an abundant number, since it is smaller than the sum of its proper divisors (18897298992).

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

7064385120 is a wasteful number, since it uses less digits than its factorization.

7064385120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377405 (or 377394 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 7064385120 is about 84049.8966090976. The cubic root of 7064385120 is about 1918.7782592011.

The spelling of 7064385120 in words is "seven billion, sixty-four million, three hundred eighty-five thousand, one hundred twenty".