140450313132 has 72 divisors (see below), whose sum is σ = 357033549600. Its totient is φ = 46552492800.

The previous prime is 140450313127. The next prime is 140450313137. The reversal of 140450313132 is 231313054041.

It is a happy number.

140450313132 is a `hidden beast` number, since 14 + 0 + 4 + 503 + 13 + 132 = 666.

It is an interprime number because it is at equal distance from previous prime (140450313127) and next prime (140450313137).

It is a junction number, because it is equal to n+sod(n) for n = 140450313096 and 140450313105.

It is not an unprimeable number, because it can be changed into a prime (140450313137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13613608 + ... + 13623920.

It is an arithmetic number, because the mean of its divisors is an integer number (4958799300).

Almost surely, 2^140450313132 is an apocalyptic number.

140450313132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140450313132 is an abundant number, since it is smaller than the sum of its proper divisors (216583236468).

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

140450313132 is a wasteful number, since it uses less digits than its factorization.

140450313132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12423 (or 12418 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 140450313132 its reverse (231313054041), we get a palindrome (371763367173).

The spelling of 140450313132 in words is "one hundred forty billion, four hundred fifty million, three hundred thirteen thousand, one hundred thirty-two".