140044034104033 has 12 divisors (see below), whose sum is σ = 145067810711148. Its totient is φ = 135188685255680.

The previous prime is 140044034103991. The next prime is 140044034104067. The reversal of 140044034104033 is 330401430440041.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 10490194666449 + 129553839437584 = 3238857^2 + 11382172^2 .

It is not a de Polignac number, because 140044034104033 - 2²¹ = 140044032006881 is a prime.

It is a super-2 number, since 2×140044034104033² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140044034103986 and 140044034104004.

It is not an unprimeable number, because it can be changed into a prime (140044034404033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11823988 + ... + 20491333.

It is an arithmetic number, because the mean of its divisors is an integer number (12088984225929).

Almost surely, 2^{140044034104033} is an apocalyptic number.

It is an amenable number.

140044034104033 is a deficient number, since it is larger than the sum of its proper divisors (5023776607115).

140044034104033 is an equidigital number, since it uses as much as digits as its factorization.

140044034104033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32320532 (or 32320503 counting only the distinct ones).

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

Adding to 140044034104033 its reverse (330401430440041), we get a palindrome (470445464544074).

The spelling of 140044034104033 in words is "one hundred forty trillion, forty-four billion, thirty-four million, one hundred four thousand, thirty-three".