140749602888 has 16 divisors (see below), whose sum is σ = 351874007280. Its totient is φ = 46916534288.

The previous prime is 140749602887. The next prime is 140749602911. The reversal of 140749602888 is 888206947041.

It is not an unprimeable number, because it can be changed into a prime (140749602887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2932283370 + ... + 2932283417.

It is an arithmetic number, because the mean of its divisors is an integer number (21992125455).

Almost surely, 2^140749602888 is an apocalyptic number.

It is an amenable number.

140749602888 is an abundant number, since it is smaller than the sum of its proper divisors (211124404392).

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

140749602888 is a wasteful number, since it uses less digits than its factorization.

140749602888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5864566796 (or 5864566792 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 57.

The spelling of 140749602888 in words is "one hundred forty billion, seven hundred forty-nine million, six hundred two thousand, eight hundred eighty-eight".