544366642353 has 16 divisors (see below), whose sum is σ = 737822969856. Its totient is φ = 356927875920.

The previous prime is 544366642327. The next prime is 544366642363. The reversal of 544366642353 is 353246663445.

It is not a de Polignac number, because 544366642353 - 2³³ = 535776707761 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 544366642296 and 544366642305.

It is not an unprimeable number, because it can be changed into a prime (544366642363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2019201 + ... + 2272862.

It is an arithmetic number, because the mean of its divisors is an integer number (46113935616).

Almost surely, 2^544366642353 is an apocalyptic number.

It is an amenable number.

544366642353 is a deficient number, since it is larger than the sum of its proper divisors (193456327503).

544366642353 is a wasteful number, since it uses less digits than its factorization.

544366642353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4292764.

The product of its digits is 18662400, while the sum is 51.

The spelling of 544366642353 in words is "five hundred forty-four billion, three hundred sixty-six million, six hundred forty-two thousand, three hundred fifty-three".