4015243225241 has 16 divisors (see below), whose sum is σ = 4073329333200. Its totient is φ = 3957639678720.

The previous prime is 4015243225229. The next prime is 4015243225271. The reversal of 4015243225241 is 1425223425104.

It can be written as a sum of positive squares in 8 ways, for example, as 1615638025 + 4013627587216 = 40195^2 + 2003404^2 .

It is a cyclic number.

It is not a de Polignac number, because 4015243225241 - 2³⁰ = 4014169483417 is a prime.

It is a super-2 number, since 2×4015243225241² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4015243225271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17595131 + ... + 17821871.

It is an arithmetic number, because the mean of its divisors is an integer number (254583083325).

Almost surely, 2^{4015243225241} is an apocalyptic number.

It is an amenable number.

4015243225241 is a deficient number, since it is larger than the sum of its proper divisors (58086107959).

4015243225241 is a wasteful number, since it uses less digits than its factorization.

4015243225241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227804.

The product of its (nonzero) digits is 76800, while the sum is 35.

The spelling of 4015243225241 in words is "four trillion, fifteen billion, two hundred forty-three million, two hundred twenty-five thousand, two hundred forty-one".