140219502834 has 16 divisors (see below), whose sum is σ = 287278981920. Its totient is φ = 45599838240.

The previous prime is 140219502823. The next prime is 140219502881. The reversal of 140219502834 is 438205912041.

140219502834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 140219502792 and 140219502801.

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 7 ways as a sum of consecutive naturals, for example, 284998744 + ... + 284999235.

It is an arithmetic number, because the mean of its divisors is an integer number (17954936370).

Almost surely, 2^140219502834 is an apocalyptic number.

140219502834 is an abundant number, since it is smaller than the sum of its proper divisors (147059479086).

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

140219502834 is a wasteful number, since it uses less digits than its factorization.

140219502834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569998025.

The product of its (nonzero) digits is 69120, while the sum is 39.

The spelling of 140219502834 in words is "one hundred forty billion, two hundred nineteen million, five hundred two thousand, eight hundred thirty-four".