7454422441426 has 16 divisors (see below), whose sum is σ = 11558078293248. Its totient is φ = 3602057734800.

The previous prime is 7454422441423. The next prime is 7454422441451. The reversal of 7454422441426 is 6241442244547.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 7454422441426.

It is not an unprimeable number, because it can be changed into a prime (7454422441423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81968620 + ... + 82059511.

It is an arithmetic number, because the mean of its divisors is an integer number (722379893328).

Almost surely, 2^{7454422441426} is an apocalyptic number.

7454422441426 is a deficient number, since it is larger than the sum of its proper divisors (4103655851822).

7454422441426 is a wasteful number, since it uses less digits than its factorization.

7454422441426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164028897.

The product of its digits is 6881280, while the sum is 49.

The spelling of 7454422441426 in words is "seven trillion, four hundred fifty-four billion, four hundred twenty-two million, four hundred forty-one thousand, four hundred twenty-six".