140782208112 has 600 divisors, whose sum is σ = 527012019072. Its totient is φ = 35925120000.

The previous prime is 140782208089. The next prime is 140782208117. The reversal of 140782208112 is 211802287041.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140782208117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 25589362 + ... + 25594862.

Almost surely, 2^140782208112 is an apocalyptic number.

140782208112 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 140782208112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263506009536).

140782208112 is an abundant number, since it is smaller than the sum of its proper divisors (386229810960).

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

140782208112 is a wasteful number, since it uses less digits than its factorization.

140782208112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5579 (or 5557 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 36.

The spelling of 140782208112 in words is "one hundred forty billion, seven hundred eighty-two million, two hundred eight thousand, one hundred twelve".