4455383850720 has 1728 divisors, whose sum is σ = 18202967310528. Its totient is φ = 983384064000.

The previous prime is 4455383850653. The next prime is 4455383850767. The reversal of 4455383850720 is 270583835544.

4455383850720 is a `hidden beast` number, since 4 + 4 + 5 + 53 + 83 + 8 + 507 + 2 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 18487069800 + ... + 18487070040.

It is an arithmetic number, because the mean of its divisors is an integer number (10534124601).

Almost surely, 2^{4455383850720} is an apocalyptic number.

4455383850720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4455383850720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9101483655264).

4455383850720 is an abundant number, since it is smaller than the sum of its proper divisors (13747583459808).

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

4455383850720 is a wasteful number, since it uses less digits than its factorization.

4455383850720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425 (or 395 counting only the distinct ones).

The product of its (nonzero) digits is 16128000, while the sum is 54.

The spelling of 4455383850720 in words is "four trillion, four hundred fifty-five billion, three hundred eighty-three million, eight hundred fifty thousand, seven hundred twenty".