44106538254473 has 4 divisors (see below), whose sum is σ = 44159108622720. Its totient is φ = 44053967886228.

The previous prime is 44106538254421. The next prime is 44106538254487. The reversal of 44106538254473 is 37445283560144.

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 44106538254473 - 2¹² = 44106538250377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44106538254673) 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, 26285182865 + ... + 26285184542.

It is an arithmetic number, because the mean of its divisors is an integer number (11039777155680).

Almost surely, 2^{44106538254473} is an apocalyptic number.

It is an amenable number.

44106538254473 is a deficient number, since it is larger than the sum of its proper divisors (52570368247).

44106538254473 is an equidigital number, since it uses as much as digits as its factorization.

44106538254473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52570368246.

The product of its (nonzero) digits is 38707200, while the sum is 56.

The spelling of 44106538254473 in words is "forty-four trillion, one hundred six billion, five hundred thirty-eight million, two hundred fifty-four thousand, four hundred seventy-three".