140450104310352 has 20 divisors (see below), whose sum is σ = 362829436135200. Its totient is φ = 46816701436768.

The previous prime is 140450104310183. The next prime is 140450104310357. The reversal of 140450104310352 is 253013401054041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140450104310357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1463021919852 + ... + 1463021919947.

It is an arithmetic number, because the mean of its divisors is an integer number (18141471806760).

Almost surely, 2^{140450104310352} is an apocalyptic number.

140450104310352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140450104310352 is an abundant number, since it is smaller than the sum of its proper divisors (222379331824848).

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

140450104310352 is a wasteful number, since it uses less digits than its factorization.

140450104310352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2926043839810 (or 2926043839804 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 140450104310352 its reverse (253013401054041), we get a palindrome (393463505364393).

The spelling of 140450104310352 in words is "one hundred forty trillion, four hundred fifty billion, one hundred four million, three hundred ten thousand, three hundred fifty-two".