7922300134445 has 4 divisors (see below), whose sum is σ = 9506760161340. Its totient is φ = 6337840107552.

The previous prime is 7922300134433. The next prime is 7922300134447. The reversal of 7922300134445 is 5444310032297.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2850161050564 + 5072139083881 = 1688242^2 + 2252141^2 .

It is a cyclic number.

It is not a de Polignac number, because 7922300134445 - 2⁴ = 7922300134429 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7922300134396 and 7922300134405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7922300134447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 792230013440 + ... + 792230013449.

It is an arithmetic number, because the mean of its divisors is an integer number (2376690040335).

Almost surely, 2^{7922300134445} is an apocalyptic number.

It is an amenable number.

7922300134445 is a deficient number, since it is larger than the sum of its proper divisors (1584460026895).

7922300134445 is a wasteful number, since it uses less digits than its factorization.

7922300134445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584460026894.

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 7922300134445 in words is "seven trillion, nine hundred twenty-two billion, three hundred million, one hundred thirty-four thousand, four hundred forty-five".