44156554343 has 4 divisors (see below), whose sum is σ = 48170786568. Its totient is φ = 40142322120.

The previous prime is 44156554243. The next prime is 44156554369. The reversal of 44156554343 is 34345565144.

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 44156554343 - 2¹⁰ = 44156553319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44156554294 and 44156554303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44156554243) 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, 2007116096 + ... + 2007116117.

It is an arithmetic number, because the mean of its divisors is an integer number (12042696642).

Almost surely, 2^44156554343 is an apocalyptic number.

44156554343 is a deficient number, since it is larger than the sum of its proper divisors (4014232225).

44156554343 is a wasteful number, since it uses less digits than its factorization.

44156554343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4014232224.

The product of its digits is 1728000, while the sum is 44.

The spelling of 44156554343 in words is "forty-four billion, one hundred fifty-six million, five hundred fifty-four thousand, three hundred forty-three".