7097126880 has 96 divisors (see below), whose sum is σ = 22960221984. Its totient is φ = 1841412096.

The previous prime is 7097126879. The next prime is 7097126957. The reversal of 7097126880 is 886217907.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182047 + ... + 217566.

It is an arithmetic number, because the mean of its divisors is an integer number (239168979).

Almost surely, 2^7097126880 is an apocalyptic number.

It is an amenable number.

7097126880 is an abundant number, since it is smaller than the sum of its proper divisors (15863095104).

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

7097126880 is a wasteful number, since it uses less digits than its factorization.

7097126880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399668 (or 399660 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 48.

The square root of 7097126880 is about 84244.4471760602. The cubic root of 7097126880 is about 1921.7380529135.

The spelling of 7097126880 in words is "seven billion, ninety-seven million, one hundred twenty-six thousand, eight hundred eighty".