140101034434 has 8 divisors (see below), whose sum is σ = 212115585168. Its totient is φ = 69395839380.

The previous prime is 140101034401. The next prime is 140101034449. The reversal of 140101034434 is 434430101041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 140101034399 and 140101034408.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327338652 + ... + 327339079.

It is an arithmetic number, because the mean of its divisors is an integer number (26514448146).

Almost surely, 2^140101034434 is an apocalyptic number.

140101034434 is a deficient number, since it is larger than the sum of its proper divisors (72014550734).

140101034434 is a wasteful number, since it uses less digits than its factorization.

140101034434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654677840.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 140101034434 its reverse (434430101041), we get a palindrome (574531135475).

The spelling of 140101034434 in words is "one hundred forty billion, one hundred one million, thirty-four thousand, four hundred thirty-four".