140404410333012 has 192 divisors, whose sum is σ = 384497237988864. Its totient is φ = 39048168407040.

The previous prime is 140404410332993. The next prime is 140404410333017. The reversal of 140404410333012 is 210333014404041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140404410333017) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 287092212 + ... + 287580852.

It is an arithmetic number, because the mean of its divisors is an integer number (2002589781192).

Almost surely, 2^{140404410333012} is an apocalyptic number.

140404410333012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140404410333012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192248618994432).

140404410333012 is an abundant number, since it is smaller than the sum of its proper divisors (244092827655852).

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

140404410333012 is a wasteful number, since it uses less digits than its factorization.

140404410333012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489218 (or 489216 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 140404410333012 its reverse (210333014404041), we get a palindrome (350737424737053).

The spelling of 140404410333012 in words is "one hundred forty trillion, four hundred four billion, four hundred ten million, three hundred thirty-three thousand, twelve".