140103145343044 has 24 divisors (see below), whose sum is σ = 264041775122048. Its totient is φ = 64662688450080.

The previous prime is 140103145342999. The next prime is 140103145343047. The reversal of 140103145343044 is 440343541301041.

It is a super-2 number, since 2×140103145343044² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140103145342994 and 140103145343012.

It is not an unprimeable number, because it can be changed into a prime (140103145343047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5165029 + ... + 17518099.

Almost surely, 2^{140103145343044} is an apocalyptic number.

It is an amenable number.

140103145343044 is a deficient number, since it is larger than the sum of its proper divisors (123938629779004).

140103145343044 is a wasteful number, since it uses less digits than its factorization.

140103145343044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12571195 (or 12571193 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 140103145343044 its reverse (440343541301041), we get a palindrome (580446686644085).

The spelling of 140103145343044 in words is "one hundred forty trillion, one hundred three billion, one hundred forty-five million, three hundred forty-three thousand, forty-four".