2443151300240 has 160 divisors (see below), whose sum is σ = 6723531809280. Its totient is φ = 807819005952.

The previous prime is 2443151300209. The next prime is 2443151300267. The reversal of 2443151300240 is 420031513442.

It is a Harshad number since it is a multiple of its sum of digits (29).

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 31 ways as a sum of consecutive naturals, for example, 13829909 + ... + 14005451.

It is an arithmetic number, because the mean of its divisors is an integer number (42022073808).

Almost surely, 2^{2443151300240} is an apocalyptic number.

2443151300240 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 2443151300240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3361765904640).

2443151300240 is an abundant number, since it is smaller than the sum of its proper divisors (4280380509040).

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

2443151300240 is a wasteful number, since it uses less digits than its factorization.

2443151300240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176449 (or 176443 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 2443151300240 its reverse (420031513442), we get a palindrome (2863182813682).

The spelling of 2443151300240 in words is "two trillion, four hundred forty-three billion, one hundred fifty-one million, three hundred thousand, two hundred forty".