7049421097608 has 128 divisors (see below), whose sum is σ = 19411856179200. Its totient is φ = 2124810662400.

The previous prime is 7049421097601. The next prime is 7049421097633. The reversal of 7049421097608 is 8067901249407.

It is a happy number.

It is a super-2 number, since 2×7049421097608² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (7049421097601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2383728 + ... + 4447583.

It is an arithmetic number, because the mean of its divisors is an integer number (151655126400).

Almost surely, 2^{7049421097608} is an apocalyptic number.

It is an amenable number.

7049421097608 is an abundant number, since it is smaller than the sum of its proper divisors (12362435081592).

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

7049421097608 is a wasteful number, since it uses less digits than its factorization.

7049421097608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6831443 (or 6831439 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 57.

The spelling of 7049421097608 in words is "seven trillion, forty-nine billion, four hundred twenty-one million, ninety-seven thousand, six hundred eight".