44423150029213 has 4 divisors (see below), whose sum is σ = 44452165804768. Its totient is φ = 44394134253660.

The previous prime is 44423150029157. The next prime is 44423150029217. The reversal of 44423150029213 is 31292005132444.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44423150029213 - 2²¹ = 44423147932061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44423150029217) 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, 14507885481 + ... + 14507888542.

It is an arithmetic number, because the mean of its divisors is an integer number (11113041451192).

Almost surely, 2^{44423150029213} is an apocalyptic number.

It is an amenable number.

44423150029213 is a deficient number, since it is larger than the sum of its proper divisors (29015775555).

44423150029213 is a wasteful number, since it uses less digits than its factorization.

44423150029213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29015775554.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 44423150029213 in words is "forty-four trillion, four hundred twenty-three billion, one hundred fifty million, twenty-nine thousand, two hundred thirteen".