544254030045 has 24 divisors (see below), whose sum is σ = 1029134894112. Its totient is φ = 263880741600.

The previous prime is 544254030011. The next prime is 544254030059. The reversal of 544254030045 is 540030452445.

544254030045 is a `hidden beast` number, since 5 + 4 + 42 + 540 + 30 + 0 + 45 = 666.

It is not a de Polignac number, because 544254030045 - 2¹² = 544254025949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 544254029991 and 544254030009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 549751051 + ... + 549752040.

It is an arithmetic number, because the mean of its divisors is an integer number (42880620588).

Almost surely, 2^544254030045 is an apocalyptic number.

544254030045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

544254030045 is a deficient number, since it is larger than the sum of its proper divisors (484880864067).

544254030045 is a wasteful number, since it uses less digits than its factorization.

544254030045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099503113 (or 1099503110 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

The spelling of 544254030045 in words is "five hundred forty-four billion, two hundred fifty-four million, thirty thousand, forty-five".