7492335422448 has 160 divisors (see below), whose sum is σ = 19679618995200. Its totient is φ = 2455969116160.

The previous prime is 7492335422419. The next prime is 7492335422519. The reversal of 7492335422448 is 8442245332947.

It is a happy number.

It is a super-2 number, since 2×7492335422448² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 794432293 + ... + 794441723.

It is an arithmetic number, because the mean of its divisors is an integer number (122997618720).

Almost surely, 2^{7492335422448} 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 7492335422448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9839809497600).

7492335422448 is an abundant number, since it is smaller than the sum of its proper divisors (12187283572752).

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

7492335422448 is a wasteful number, since it uses less digits than its factorization.

7492335422448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10687 (or 10681 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 57.

The spelling of 7492335422448 in words is "seven trillion, four hundred ninety-two billion, three hundred thirty-five million, four hundred twenty-two thousand, four hundred forty-eight".