7098243520 has 56 divisors (see below), whose sum is σ = 16938345600. Its totient is φ = 2833308672.

The previous prime is 7098243443. The next prime is 7098243547. The reversal of 7098243520 is 253428907.

It is a super-2 number, since 2×7098243520² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 130126 + ... + 176434.

Almost surely, 2^7098243520 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 7098243520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8469172800).

7098243520 is an abundant number, since it is smaller than the sum of its proper divisors (9840102080).

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

7098243520 is a wasteful number, since it uses less digits than its factorization.

7098243520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46805 (or 46795 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 7098243520 is about 84251.0742958213. The cubic root of 7098243520 is about 1921.8388344026.

The spelling of 7098243520 in words is "seven billion, ninety-eight million, two hundred forty-three thousand, five hundred twenty".