734814140140 has 48 divisors (see below), whose sum is σ = 1598556443904. Its totient is φ = 283431859200.

The previous prime is 734814140131. The next prime is 734814140161. The reversal of 734814140140 is 41041418437.

It is a self number, because there is not a number n which added to its sum of digits gives 734814140140.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1934649 + ... + 2283088.

It is an arithmetic number, because the mean of its divisors is an integer number (33303259248).

Almost surely, 2^734814140140 is an apocalyptic number.

It is an amenable number.

734814140140 is an abundant number, since it is smaller than the sum of its proper divisors (863742303764).

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

734814140140 is a wasteful number, since it uses less digits than its factorization.

734814140140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4218058 (or 4218056 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

Adding to 734814140140 its reverse (41041418437), we get a palindrome (775855558577).

The spelling of 734814140140 in words is "seven hundred thirty-four billion, eight hundred fourteen million, one hundred forty thousand, one hundred forty".