140103325236 has 96 divisors (see below), whose sum is σ = 378328059648. Its totient is φ = 39526041600.

The previous prime is 140103325231. The next prime is 140103325253. The reversal of 140103325236 is 632523301041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140103325231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3142396 + ... + 3186668.

It is an arithmetic number, because the mean of its divisors is an integer number (3940917288).

Almost surely, 2^140103325236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140103325236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189164029824).

140103325236 is an abundant number, since it is smaller than the sum of its proper divisors (238224734412).

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

140103325236 is a wasteful number, since it uses less digits than its factorization.

140103325236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44761 (or 44759 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 140103325236 its reverse (632523301041), we get a palindrome (772626626277).

The spelling of 140103325236 in words is "one hundred forty billion, one hundred three million, three hundred twenty-five thousand, two hundred thirty-six".