7098122952 has 36 divisors (see below), whose sum is σ = 19226019345. Its totient is φ = 2365802688.

The previous prime is 7098122947. The next prime is 7098122959. The reversal of 7098122952 is 2592218907.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 6426587556 + 671535396 = 80166^2 + 25914^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=59574.

It is a junction number, because it is equal to n+sod(n) for n = 7098122898 and 7098122907.

It is not an unprimeable number, because it can be changed into a prime (7098122959) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 709924 + ... + 719852.

Almost surely, 2^7098122952 is an apocalyptic number.

7098122952 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

7098122952 is an abundant number, since it is smaller than the sum of its proper divisors (12127896393).

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

7098122952 is an frugal number, since it uses more digits than its factorization.

7098122952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19870 (or 9934 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The square root of 7098122952 is about 84250.3587648148. The cubic root of 7098122952 is about 1921.8279531390.

The spelling of 7098122952 in words is "seven billion, ninety-eight million, one hundred twenty-two thousand, nine hundred fifty-two".