140106103604 has 12 divisors (see below), whose sum is σ = 246022494564. Its totient is φ = 69813962304.

The previous prime is 140106103591. The next prime is 140106103633. The reversal of 140106103604 is 406301601041.

It can be written as a sum of positive squares in 2 ways, for example, as 136589376400 + 3516727204 = 369580^2 + 59302^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59771057 + ... + 59773400.

It is an arithmetic number, because the mean of its divisors is an integer number (20501874547).

Almost surely, 2^140106103604 is an apocalyptic number.

It is an amenable number.

140106103604 is a deficient number, since it is larger than the sum of its proper divisors (105916390960).

140106103604 is a wasteful number, since it uses less digits than its factorization.

140106103604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119544754 (or 119544752 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 140106103604 its reverse (406301601041), we get a palindrome (546407704645).

The spelling of 140106103604 in words is "one hundred forty billion, one hundred six million, one hundred three thousand, six hundred four".