140112454332 has 24 divisors (see below), whose sum is σ = 327221776336. Its totient is φ = 46662334848.

The previous prime is 140112454327. The next prime is 140112454337. The reversal of 140112454332 is 233454211041.

140112454332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (140112454327) and next prime (140112454337).

It is a self number, because there is not a number n which added to its sum of digits gives 140112454332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140112454337) by changing a digit.

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, 5213113 + ... + 5239920.

Almost surely, 2^140112454332 is an apocalyptic number.

140112454332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140112454332 is an abundant number, since it is smaller than the sum of its proper divisors (187109322004).

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

140112454332 is a wasteful number, since it uses less digits than its factorization.

140112454332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10454157 (or 10454155 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 140112454332 its reverse (233454211041), we get a palindrome (373566665373).

The spelling of 140112454332 in words is "one hundred forty billion, one hundred twelve million, four hundred fifty-four thousand, three hundred thirty-two".