7000141888 has 56 divisors (see below), whose sum is σ = 14614498584. Its totient is φ = 3322368000.

The previous prime is 7000141879. The next prime is 7000141927. The reversal of 7000141888 is 8881410007.

It can be written as a sum of positive squares in 4 ways, for example, as 178703424 + 6821438464 = 13368^2 + 82592^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

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 in 7 ways as a sum of consecutive naturals, for example, 61038 + ... + 133138.

It is an arithmetic number, because the mean of its divisors is an integer number (260973189).

Almost surely, 2^7000141888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7000141888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7307249292).

7000141888 is an abundant number, since it is smaller than the sum of its proper divisors (7614356696).

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

7000141888 is a wasteful number, since it uses less digits than its factorization.

7000141888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72191 (or 72181 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 37.

The square root of 7000141888 is about 83666.8505920953. The cubic root of 7000141888 is about 1912.9441075412.

The spelling of 7000141888 in words is "seven billion, one hundred forty-one thousand, eight hundred eighty-eight".