140433534164 has 48 divisors (see below), whose sum is σ = 306444733056. Its totient is φ = 54706454400.

The previous prime is 140433534161. The next prime is 140433534173. The reversal of 140433534164 is 461435334041.

140433534164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140433534161) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2389694 + ... + 2447754.

It is an arithmetic number, because the mean of its divisors is an integer number (6384265272).

Almost surely, 2^140433534164 is an apocalyptic number.

140433534164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

140433534164 is an abundant number, since it is smaller than the sum of its proper divisors (166011198892).

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

140433534164 is a wasteful number, since it uses less digits than its factorization.

140433534164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65936 (or 65934 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 140433534164 in words is "one hundred forty billion, four hundred thirty-three million, five hundred thirty-four thousand, one hundred sixty-four".