2428734044160 has 288 divisors, whose sum is σ = 8912711873520. Its totient is φ = 609564229632.

The previous prime is 2428734044123. The next prime is 2428734044167. The reversal of 2428734044160 is 614404378242.

2428734044160 is a `hidden beast` number, since 2 + 4 + 2 + 87 + 3 + 404 + 4 + 160 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2428734044167) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 791619 + ... + 2341821.

Almost surely, 2^{2428734044160} is an apocalyptic number.

2428734044160 is a gapful number since it is divisible by the number (20) 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 2428734044160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4456355936760).

2428734044160 is an abundant number, since it is smaller than the sum of its proper divisors (6483977829360).

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

2428734044160 is a wasteful number, since it uses less digits than its factorization.

2428734044160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550253 (or 1550230 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 45.

The spelling of 2428734044160 in words is "two trillion, four hundred twenty-eight billion, seven hundred thirty-four million, forty-four thousand, one hundred sixty".