140055322308 has 24 divisors (see below), whose sum is σ = 356504457120. Its totient is φ = 42441006720.

The previous prime is 140055322289. The next prime is 140055322367. The reversal of 140055322308 is 803223550041.

140055322308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530512453 + ... + 530512716.

It is an arithmetic number, because the mean of its divisors is an integer number (14854352380).

Almost surely, 2^140055322308 is an apocalyptic number.

It is an amenable number.

140055322308 is an abundant number, since it is smaller than the sum of its proper divisors (216449134812).

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

140055322308 is a wasteful number, since it uses less digits than its factorization.

140055322308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061025187 (or 1061025185 counting only the distinct ones).

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

Adding to 140055322308 its reverse (803223550041), we get a palindrome (943278872349).

The spelling of 140055322308 in words is "one hundred forty billion, fifty-five million, three hundred twenty-two thousand, three hundred eight".