140445316102 has 32 divisors (see below), whose sum is σ = 259336224000. Its totient is φ = 55549520928.

The previous prime is 140445316087. The next prime is 140445316103. The reversal of 140445316102 is 201613544041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140445316103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 852349 + ... + 1003687.

It is an arithmetic number, because the mean of its divisors is an integer number (8104257000).

Almost surely, 2^140445316102 is an apocalyptic number.

140445316102 is a deficient number, since it is larger than the sum of its proper divisors (118890907898).

140445316102 is a wasteful number, since it uses less digits than its factorization.

140445316102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156460.

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 140445316102 in words is "one hundred forty billion, four hundred forty-five million, three hundred sixteen thousand, one hundred two".