7405233842226 has 64 divisors (see below), whose sum is σ = 16365912178176. Its totient is φ = 2215126435200.

The previous prime is 7405233842131. The next prime is 7405233842233. The reversal of 7405233842226 is 6222483325047.

It is an unprimeable number.

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, 118581 + ... + 3850263.

It is an arithmetic number, because the mean of its divisors is an integer number (255717377784).

Almost surely, 2^{7405233842226} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7405233842226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8182956089088).

7405233842226 is an abundant number, since it is smaller than the sum of its proper divisors (8960678335950).

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

7405233842226 is a wasteful number, since it uses less digits than its factorization.

7405233842226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3732087.

The product of its (nonzero) digits is 3870720, while the sum is 48.

The spelling of 7405233842226 in words is "seven trillion, four hundred five billion, two hundred thirty-three million, eight hundred forty-two thousand, two hundred twenty-six".