44455345053 has 8 divisors (see below), whose sum is σ = 67741478208. Its totient is φ = 25403054304.

The previous prime is 44455345037. The next prime is 44455345079. The reversal of 44455345053 is 35054355444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44455345053 - 2⁴ = 44455345037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44455344996 and 44455345014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44455345453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1058460576 + ... + 1058460617.

It is an arithmetic number, because the mean of its divisors is an integer number (8467684776).

Almost surely, 2^44455345053 is an apocalyptic number.

It is an amenable number.

44455345053 is a deficient number, since it is larger than the sum of its proper divisors (23286133155).

44455345053 is a wasteful number, since it uses less digits than its factorization.

44455345053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2116921203.

The product of its (nonzero) digits is 1440000, while the sum is 42.

The spelling of 44455345053 in words is "forty-four billion, four hundred fifty-five million, three hundred forty-five thousand, fifty-three".