4440040602460 has 24 divisors (see below), whose sum is σ = 9476939124576. Its totient is φ = 1746901220160.

The previous prime is 4440040602421. The next prime is 4440040602463. The reversal of 4440040602460 is 642060400444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4440040602463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1819687552 + ... + 1819689991.

It is an arithmetic number, because the mean of its divisors is an integer number (394872463524).

Almost surely, 2^{4440040602460} is an apocalyptic number.

It is an amenable number.

4440040602460 is an abundant number, since it is smaller than the sum of its proper divisors (5036898522116).

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

4440040602460 is a wasteful number, since it uses less digits than its factorization.

4440040602460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3639377613 (or 3639377611 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

The spelling of 4440040602460 in words is "four trillion, four hundred forty billion, forty million, six hundred two thousand, four hundred sixty".