140402211232304 has 40 divisors (see below), whose sum is σ = 310895623692288. Its totient is φ = 60171405963840.

The previous prime is 140402211232271. The next prime is 140402211232457. The reversal of 140402211232304 is 403232112204041.

140402211232304 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3108782 + ... + 17043149.

Almost surely, 2^{140402211232304} is an apocalyptic number.

140402211232304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

140402211232304 is an abundant number, since it is smaller than the sum of its proper divisors (170493412459984).

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

140402211232304 is a wasteful number, since it uses less digits than its factorization.

140402211232304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20214153 (or 20214147 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 140402211232304 its reverse (403232112204041), we get a palindrome (543634323436345).

The spelling of 140402211232304 in words is "one hundred forty trillion, four hundred two billion, two hundred eleven million, two hundred thirty-two thousand, three hundred four".