140352250044 has 12 divisors (see below), whose sum is σ = 327488583464. Its totient is φ = 46784083344.

The previous prime is 140352250037. The next prime is 140352250091. The reversal of 140352250044 is 440052253041.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 140352249993 and 140352250020.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5848010407 + ... + 5848010430.

Almost surely, 2^140352250044 is an apocalyptic number.

It is an amenable number.

140352250044 is an abundant number, since it is smaller than the sum of its proper divisors (187136333420).

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

140352250044 is a wasteful number, since it uses less digits than its factorization.

140352250044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11696020844 (or 11696020842 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The spelling of 140352250044 in words is "one hundred forty billion, three hundred fifty-two million, two hundred fifty thousand, forty-four".