544340005532 has 6 divisors (see below), whose sum is σ = 952595009688. Its totient is φ = 272170002764.

The previous prime is 544340005519. The next prime is 544340005553. The reversal of 544340005532 is 235500043445.

It is a junction number, because it is equal to n+sod(n) for n = 544340005492 and 544340005501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68042500688 + ... + 68042500695.

It is an arithmetic number, because the mean of its divisors is an integer number (158765834948).

Almost surely, 2^544340005532 is an apocalyptic number.

It is an amenable number.

544340005532 is a deficient number, since it is larger than the sum of its proper divisors (408255004156).

544340005532 is a wasteful number, since it uses less digits than its factorization.

544340005532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136085001387 (or 136085001385 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 35.

Adding to 544340005532 its reverse (235500043445), we get a palindrome (779840048977).

The spelling of 544340005532 in words is "five hundred forty-four billion, three hundred forty million, five thousand, five hundred thirty-two".