7070028488 has 8 divisors (see below), whose sum is σ = 13256303430. Its totient is φ = 3535014240.

The previous prime is 7070028467. The next prime is 7070028491. The reversal of 7070028488 is 8848200707.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5567845924 + 1502182564 = 74618^2 + 38758^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×7070028488² = 99970605642263132288, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 441876773 + ... + 441876788.

Almost surely, 2^7070028488 is an apocalyptic number.

It is an amenable number.

7070028488 is a deficient number, since it is larger than the sum of its proper divisors (6186274942).

7070028488 is a wasteful number, since it uses less digits than its factorization.

7070028488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883753567 (or 883753563 counting only the distinct ones).

The product of its (nonzero) digits is 200704, while the sum is 44.

The square root of 7070028488 is about 84083.4614415939. The cubic root of 7070028488 is about 1919.2890604251.

The spelling of 7070028488 in words is "seven billion, seventy million, twenty-eight thousand, four hundred eighty-eight".