140233434341401 has 8 divisors (see below), whose sum is σ = 140297829535080. Its totient is φ = 140169045368832.

The previous prime is 140233434341389. The next prime is 140233434341423. The reversal of 140233434341401 is 104143434332041.

It can be written as a sum of positive squares in 4 ways, for example, as 31508519430025 + 108724914911376 = 5613245^2 + 10427124^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 140233434341401 - 2¹¹ = 140233434339353 is a prime.

It is a super-3 number, since 3×140233434341401³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140233434344401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43842105 + ... + 46931833.

It is an arithmetic number, because the mean of its divisors is an integer number (17537228691885).

Almost surely, 2^{140233434341401} is an apocalyptic number.

It is an amenable number.

140233434341401 is a deficient number, since it is larger than the sum of its proper divisors (64395193679).

140233434341401 is a wasteful number, since it uses less digits than its factorization.

140233434341401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3110555.

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 140233434341401 its reverse (104143434332041), we get a palindrome (244376868673442).

The spelling of 140233434341401 in words is "one hundred forty trillion, two hundred thirty-three billion, four hundred thirty-four million, three hundred forty-one thousand, four hundred one".