7097879970 has 192 divisors, whose sum is σ = 20169077760. Its totient is φ = 1725235200.

The previous prime is 7097879963. The next prime is 7097879993. The reversal of 7097879970 is 799787907.

It is a junction number, because it is equal to n+sod(n) for n = 7097879898 and 7097879907.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13623310 + ... + 13623830.

It is an arithmetic number, because the mean of its divisors is an integer number (105047280).

Almost surely, 2^7097879970 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7097879970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10084538880).

7097879970 is an abundant number, since it is smaller than the sum of its proper divisors (13071197790).

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

7097879970 is a wasteful number, since it uses less digits than its factorization.

7097879970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841 (or 838 counting only the distinct ones).

The product of its (nonzero) digits is 14002632, while the sum is 63.

The square root of 7097879970 is about 84248.9167289408. The cubic root of 7097879970 is about 1921.8060236359.

The spelling of 7097879970 in words is "seven billion, ninety-seven million, eight hundred seventy-nine thousand, nine hundred seventy".