140442363230 has 32 divisors (see below), whose sum is σ = 277378776864. Its totient is φ = 50877230976.

The previous prime is 140442363227. The next prime is 140442363293. The reversal of 140442363230 is 32363244041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10184864 + ... + 10198643.

It is an arithmetic number, because the mean of its divisors is an integer number (8668086777).

Almost surely, 2^140442363230 is an apocalyptic number.

140442363230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140442363230 is a deficient number, since it is larger than the sum of its proper divisors (136936413634).

140442363230 is a wasteful number, since it uses less digits than its factorization.

140442363230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20383580.

The product of its (nonzero) digits is 41472, while the sum is 32.

The spelling of 140442363230 in words is "one hundred forty billion, four hundred forty-two million, three hundred sixty-three thousand, two hundred thirty".