44235021043 has 4 divisors (see below), whose sum is σ = 44258292288. Its totient is φ = 44211749800.

The previous prime is 44235020983. The next prime is 44235021121. The reversal of 44235021043 is 34012053244.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 44235021043 - 2²⁹ = 43698150131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44235021143) 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, 11632771 + ... + 11636572.

It is an arithmetic number, because the mean of its divisors is an integer number (11064573072).

Almost surely, 2^44235021043 is an apocalyptic number.

44235021043 is a deficient number, since it is larger than the sum of its proper divisors (23271245).

44235021043 is a wasteful number, since it uses less digits than its factorization.

44235021043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23271244.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 44235021043 its reverse (34012053244), we get a palindrome (78247074287).

The spelling of 44235021043 in words is "forty-four billion, two hundred thirty-five million, twenty-one thousand, forty-three".