41542623434225 has 24 divisors (see below), whose sum is σ = 54543701267640. Its totient is φ = 31278761579520.

The previous prime is 41542623434189. The next prime is 41542623434233. The reversal of 41542623434225 is 52243432624514.

It can be written as a sum of positive squares in 12 ways, for example, as 3531058150321 + 38011565283904 = 1879111^2 + 6165352^2 .

It is not a de Polignac number, because 41542623434225 - 2¹² = 41542623430129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41542623434225.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36097799 + ... + 37230851.

It is an arithmetic number, because the mean of its divisors is an integer number (2272654219485).

Almost surely, 2^{41542623434225} is an apocalyptic number.

It is an amenable number.

41542623434225 is a deficient number, since it is larger than the sum of its proper divisors (13001077833415).

41542623434225 is a wasteful number, since it uses less digits than its factorization.

41542623434225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219349 (or 1219344 counting only the distinct ones).

The product of its digits is 5529600, while the sum is 47.

The spelling of 41542623434225 in words is "forty-one trillion, five hundred forty-two billion, six hundred twenty-three million, four hundred thirty-four thousand, two hundred twenty-five".