41400015025 has 24 divisors (see below), whose sum is σ = 54541564920. Its totient is φ = 31113653760.

The previous prime is 41400015011. The next prime is 41400015029. The reversal of 41400015025 is 52051000414.

It can be written as a sum of positive squares in 12 ways, for example, as 3921765376 + 37478249649 = 62624^2 + 193593^2 .

It is not a de Polignac number, because 41400015025 - 2⁷ = 41400014897 is a prime.

It is a super-2 number, since 2×41400015025² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41400014987 and 41400015005.

It is not an unprimeable number, because it can be changed into a prime (41400015029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 744844 + ... + 798493.

It is an arithmetic number, because the mean of its divisors is an integer number (2272565205).

Almost surely, 2^41400015025 is an apocalyptic number.

It is an amenable number.

41400015025 is a deficient number, since it is larger than the sum of its proper divisors (13141549895).

41400015025 is a wasteful number, since it uses less digits than its factorization.

41400015025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1543413 (or 1543408 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

Adding to 41400015025 its reverse (52051000414), we get a palindrome (93451015439).

It can be divided in two parts, 414000 and 15025, that added together give a square (429025 = 655²).

The spelling of 41400015025 in words is "forty-one billion, four hundred million, fifteen thousand, twenty-five".