440020124254060 has 48 divisors (see below), whose sum is σ = 1056049897512960. Its totient is φ = 150863814129600.

The previous prime is 440020124254031. The next prime is 440020124254069. The reversal of 440020124254060 is 60452421020044.

It is not an unprimeable number, because it can be changed into a prime (440020124254069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108917301 + ... + 112884979.

It is an arithmetic number, because the mean of its divisors is an integer number (22001039531520).

Almost surely, 2^{440020124254060} is an apocalyptic number.

It is an amenable number.

440020124254060 is an abundant number, since it is smaller than the sum of its proper divisors (616029773258900).

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

440020124254060 is a wasteful number, since it uses less digits than its factorization.

440020124254060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4759846 (or 4759844 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 34.

The spelling of 440020124254060 in words is "four hundred forty trillion, twenty billion, one hundred twenty-four million, two hundred fifty-four thousand, sixty".