2420242634125 has 16 divisors (see below), whose sum is σ = 3020570570160. Its totient is φ = 1936125028800.

The previous prime is 2420242634123. The next prime is 2420242634129. The reversal of 2420242634125 is 5214362420242.

It is a happy number.

2420242634125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 187241405796 + 2233001228329 = 432714^2 + 1494323^2 .

It is not a de Polignac number, because 2420242634125 - 2¹ = 2420242634123 is a prime.

It is a super-2 number, since 2×2420242634125² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420242634123) 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, 3327867 + ... + 3989383.

It is an arithmetic number, because the mean of its divisors is an integer number (188785660635).

Almost surely, 2^{2420242634125} is an apocalyptic number.

2420242634125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2420242634125 is a deficient number, since it is larger than the sum of its proper divisors (600327936035).

2420242634125 is an equidigital number, since it uses as much as digits as its factorization.

2420242634125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690801 (or 690791 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 37.

The spelling of 2420242634125 in words is "two trillion, four hundred twenty billion, two hundred forty-two million, six hundred thirty-four thousand, one hundred twenty-five".