140044213340203 has 8 divisors (see below), whose sum is σ = 148846174630400. Its totient is φ = 131385373372008.

The previous prime is 140044213340183. The next prime is 140044213340221. The reversal of 140044213340203 is 302043312440041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140044213340203 is a prime.

It is a super-2 number, since 2×140044213340203² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140044213340243) 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, 35780328483 + ... + 35780332396.

It is an arithmetic number, because the mean of its divisors is an integer number (18605771828800).

Almost surely, 2^{140044213340203} is an apocalyptic number.

140044213340203 is a deficient number, since it is larger than the sum of its proper divisors (8801961290197).

140044213340203 is a wasteful number, since it uses less digits than its factorization.

140044213340203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71560661001.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 140044213340203 its reverse (302043312440041), we get a palindrome (442087525780244).

The spelling of 140044213340203 in words is "one hundred forty trillion, forty-four billion, two hundred thirteen million, three hundred forty thousand, two hundred three".