140429405230 has 16 divisors (see below), whose sum is σ = 253857795984. Its totient is φ = 55930680640.

The previous prime is 140429405227. The next prime is 140429405231. The reversal of 140429405230 is 32504924041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140429405231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30132736 + ... + 30137395.

It is an arithmetic number, because the mean of its divisors is an integer number (15866112249).

Almost surely, 2^140429405230 is an apocalyptic number.

140429405230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140429405230 is a deficient number, since it is larger than the sum of its proper divisors (113428390754).

140429405230 is a wasteful number, since it uses less digits than its factorization.

140429405230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60270371.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 140429405230 in words is "one hundred forty billion, four hundred twenty-nine million, four hundred five thousand, two hundred thirty".