440006343060 has 24 divisors (see below), whose sum is σ = 1232017760736. Its totient is φ = 117335024800.

The previous prime is 440006343053. The next prime is 440006343097. The reversal of 440006343060 is 60343600044.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 3666719466 + ... + 3666719585.

It is an arithmetic number, because the mean of its divisors is an integer number (51334073364).

Almost surely, 2^440006343060 is an apocalyptic number.

It is an amenable number.

440006343060 is an abundant number, since it is smaller than the sum of its proper divisors (792011417676).

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

440006343060 is a wasteful number, since it uses less digits than its factorization.

440006343060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7333439063 (or 7333439061 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

The spelling of 440006343060 in words is "four hundred forty billion, six million, three hundred forty-three thousand, sixty".