605625304144 has 40 divisors (see below), whose sum is σ = 1341070291008. Its totient is φ = 259545411840.

The previous prime is 605625304129. The next prime is 605625304199. The reversal of 605625304144 is 441403526506.

It is a junction number, because it is equal to n+sod(n) for n = 605625304097 and 605625304106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4535259 + ... + 4666885.

Almost surely, 2^605625304144 is an apocalyptic number.

It is an amenable number.

605625304144 is an abundant number, since it is smaller than the sum of its proper divisors (735444986864).

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

605625304144 is a wasteful number, since it uses less digits than its factorization.

605625304144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172723 (or 172717 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 605625304144 in words is "six hundred five billion, six hundred twenty-five million, three hundred four thousand, one hundred forty-four".