734124375442 has 16 divisors (see below), whose sum is σ = 1126819980000. Its totient is φ = 358518085632.

The previous prime is 734124375421. The next prime is 734124375449. The reversal of 734124375442 is 244573421437.

It is a junction number, because it is equal to n+sod(n) for n = 734124375392 and 734124375401.

It is not an unprimeable number, because it can be changed into a prime (734124375449) 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 7 ways as a sum of consecutive naturals, for example, 7480809 + ... + 7578307.

It is an arithmetic number, because the mean of its divisors is an integer number (70426248750).

Almost surely, 2^734124375442 is an apocalyptic number.

734124375442 is a deficient number, since it is larger than the sum of its proper divisors (392695604558).

734124375442 is a wasteful number, since it uses less digits than its factorization.

734124375442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185097.

The product of its digits is 2257920, while the sum is 46.

Adding to 734124375442 its reverse (244573421437), we get a palindrome (978697796879).

The spelling of 734124375442 in words is "seven hundred thirty-four billion, one hundred twenty-four million, three hundred seventy-five thousand, four hundred forty-two".