2415224111140 has 12 divisors (see below), whose sum is σ = 5071970633436. Its totient is φ = 966089644448.

The previous prime is 2415224111123. The next prime is 2415224111207. The reversal of 2415224111140 is 411114225142.

It can be written as a sum of positive squares in 2 ways, for example, as 609861036096 + 1805363075044 = 780936^2 + 1343638^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2415224111099 and 2415224111108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60380602759 + ... + 60380602798.

It is an arithmetic number, because the mean of its divisors is an integer number (422664219453).

Almost surely, 2^{2415224111140} is an apocalyptic number.

2415224111140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2415224111140 is an abundant number, since it is smaller than the sum of its proper divisors (2656746522296).

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

2415224111140 is a wasteful number, since it uses less digits than its factorization.

2415224111140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120761205566 (or 120761205564 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

Adding to 2415224111140 its reverse (411114225142), we get a palindrome (2826338336282).

The spelling of 2415224111140 in words is "two trillion, four hundred fifteen billion, two hundred twenty-four million, one hundred eleven thousand, one hundred forty".