44104234402013 has 4 divisors (see below), whose sum is σ = 44104347442560. Its totient is φ = 44104121361468.

The previous prime is 44104234402001. The next prime is 44104234402037. The reversal of 44104234402013 is 31020443240144.

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 44104234402013 - 2¹⁸ = 44104234139869 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 (44104234402313) 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, 55932995 + ... + 56716032.

It is an arithmetic number, because the mean of its divisors is an integer number (11026086860640).

Almost surely, 2^{44104234402013} is an apocalyptic number.

It is an amenable number.

44104234402013 is a deficient number, since it is larger than the sum of its proper divisors (113040547).

44104234402013 is a wasteful number, since it uses less digits than its factorization.

44104234402013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113040546.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 44104234402013 its reverse (31020443240144), we get a palindrome (75124677642157).

The spelling of 44104234402013 in words is "forty-four trillion, one hundred four billion, two hundred thirty-four million, four hundred two thousand, thirteen".