140243330010303 has 32 divisors (see below), whose sum is σ = 231465560894400. Its totient is φ = 83327601909888.

The previous prime is 140243330010253. The next prime is 140243330010307. The reversal of 140243330010303 is 303010033342041.

140243330010303 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 43 + 3 + 300 + 10 + 303 = 666.

It is not a de Polignac number, because 140243330010303 - 2³³ = 140234740075711 is a prime.

It is a super-2 number, since 2×140243330010303² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140243330010307) 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, 6888845800 + ... + 6888866157.

It is an arithmetic number, because the mean of its divisors is an integer number (7233298777950).

Almost surely, 2^{140243330010303} is an apocalyptic number.

140243330010303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

140243330010303 is a deficient number, since it is larger than the sum of its proper divisors (91222230884097).

140243330010303 is a wasteful number, since it uses less digits than its factorization.

140243330010303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13777712008 (or 13777712002 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 140243330010303 its reverse (303010033342041), we get a palindrome (443253363352344).

The spelling of 140243330010303 in words is "one hundred forty trillion, two hundred forty-three billion, three hundred thirty million, ten thousand, three hundred three".