33334140441 has 32 divisors (see below), whose sum is σ = 50938854400. Its totient is φ = 18994181184.

The previous prime is 33334140439. The next prime is 33334140503. The reversal of 33334140441 is 14404143333.

It is not a de Polignac number, because 33334140441 - 2¹ = 33334140439 is a prime.

It is a super-2 number, since 2×33334140441² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33334140399 and 33334140408.

It is not an unprimeable number, because it can be changed into a prime (33334140401) 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, 19619010 + ... + 19620708.

It is an arithmetic number, because the mean of its divisors is an integer number (1591839200).

Almost surely, 2^33334140441 is an apocalyptic number.

It is an amenable number.

33334140441 is a deficient number, since it is larger than the sum of its proper divisors (17604713959).

33334140441 is a wasteful number, since it uses less digits than its factorization.

33334140441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3805.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 33334140441 its reverse (14404143333), we get a palindrome (47738283774).

The spelling of 33334140441 in words is "thirty-three billion, three hundred thirty-four million, one hundred forty thousand, four hundred forty-one".