140200430331433 has 4 divisors (see below), whose sum is σ = 140415132369348. Its totient is φ = 139985728293520.

The previous prime is 140200430331371. The next prime is 140200430331449. The reversal of 140200430331433 is 334133034002041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 31976627324944 + 108223803006489 = 5654788^2 + 10403067^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140200430331433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140200430331395 and 140200430331404.

It is not an unprimeable number, because it can be changed into a prime (140200430331463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107351017978 + ... + 107351019283.

It is an arithmetic number, because the mean of its divisors is an integer number (35103783092337).

Almost surely, 2^{140200430331433} is an apocalyptic number.

It is an amenable number.

140200430331433 is a deficient number, since it is larger than the sum of its proper divisors (214702037915).

140200430331433 is an equidigital number, since it uses as much as digits as its factorization.

140200430331433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214702037914.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 140200430331433 its reverse (334133034002041), we get a palindrome (474333464333474).

The spelling of 140200430331433 in words is "one hundred forty trillion, two hundred billion, four hundred thirty million, three hundred thirty-one thousand, four hundred thirty-three".