140052501234 has 24 divisors (see below), whose sum is σ = 303464313360. Its totient is φ = 46681516728.

The previous prime is 140052501221. The next prime is 140052501271. The reversal of 140052501234 is 432105250041.

140052501234 is a `hidden beast` number, since 1 + 400 + 5 + 25 + 0 + 1 + 234 = 666.

140052501234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×140052501234² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140052501198 and 140052501207.

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 11 ways as a sum of consecutive naturals, for example, 119149 + ... + 542495.

It is an arithmetic number, because the mean of its divisors is an integer number (12644346390).

Almost surely, 2^140052501234 is an apocalyptic number.

140052501234 is an abundant number, since it is smaller than the sum of its proper divisors (163411812126).

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

140052501234 is a wasteful number, since it uses less digits than its factorization.

140052501234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441734 (or 441731 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 140052501234 its reverse (432105250041), we get a palindrome (572157751275).

The spelling of 140052501234 in words is "one hundred forty billion, fifty-two million, five hundred one thousand, two hundred thirty-four".