544302444402 has 24 divisors (see below), whose sum is σ = 1181144742336. Its totient is φ = 181153720536.

The previous prime is 544302444401. The next prime is 544302444509. The reversal of 544302444402 is 204444203445.

544302444402 is a `hidden beast` number, since 5 + 4 + 4 + 3 + 0 + 244 + 4 + 402 = 666.

It is a super-2 number, since 2×544302444402² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (544302444401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23356998 + ... + 23380289.

It is an arithmetic number, because the mean of its divisors is an integer number (49214364264).

Almost surely, 2^544302444402 is an apocalyptic number.

544302444402 is an abundant number, since it is smaller than the sum of its proper divisors (636842297934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

544302444402 is a wasteful number, since it uses less digits than its factorization.

544302444402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46737942 (or 46737939 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 36.

Adding to 544302444402 its reverse (204444203445), we get a palindrome (748746647847).

The spelling of 544302444402 in words is "five hundred forty-four billion, three hundred two million, four hundred forty-four thousand, four hundred two".