140441142523212 has 96 divisors (see below), whose sum is σ = 402286648780800. Its totient is φ = 42144315561216.

The previous prime is 140441142523183. The next prime is 140441142523237. The reversal of 140441142523212 is 212325241144041.

140441142523212 is a `hidden beast` number, since 1 + 4 + 0 + 4 + 4 + 11 + 425 + 2 + 3 + 212 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1662849012 + ... + 1662933467.

It is an arithmetic number, because the mean of its divisors is an integer number (4190485924800).

Almost surely, 2^{140441142523212} is an apocalyptic number.

140441142523212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140441142523212 is an abundant number, since it is smaller than the sum of its proper divisors (261845506257588).

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

140441142523212 is a wasteful number, since it uses less digits than its factorization.

140441142523212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3325782532 (or 3325782524 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

Adding to 140441142523212 its reverse (212325241144041), we get a palindrome (352766383667253).

The spelling of 140441142523212 in words is "one hundred forty trillion, four hundred forty-one billion, one hundred forty-two million, five hundred twenty-three thousand, two hundred twelve".