7430341081854 has 64 divisors (see below), whose sum is σ = 15227471635200. Its totient is φ = 2416378998528.

The previous prime is 7430341081831. The next prime is 7430341081859. The reversal of 7430341081854 is 4581801430347.

It is a super-2 number, since 2×7430341081854² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7430341081859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104119717 + ... + 104191055.

It is an arithmetic number, because the mean of its divisors is an integer number (237929244300).

Almost surely, 2^{7430341081854} is an apocalyptic number.

7430341081854 is an abundant number, since it is smaller than the sum of its proper divisors (7797130553346).

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

7430341081854 is a wasteful number, since it uses less digits than its factorization.

7430341081854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73897.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 7430341081854 in words is "seven trillion, four hundred thirty billion, three hundred forty-one million, eighty-one thousand, eight hundred fifty-four".