40011341025 has 24 divisors (see below), whose sum is σ = 66207682080. Its totient is φ = 21321447040.

The previous prime is 40011341023. The next prime is 40011341033. The reversal of 40011341025 is 52014311004.

It is not a de Polignac number, because 40011341025 - 2¹ = 40011341023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40011340992 and 40011341010.

It is not an unprimeable number, because it can be changed into a prime (40011341021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134115 + ... + 313064.

It is an arithmetic number, because the mean of its divisors is an integer number (2758653420).

Almost surely, 2^40011341025 is an apocalyptic number.

It is an amenable number.

40011341025 is a deficient number, since it is larger than the sum of its proper divisors (26196341055).

40011341025 is a wasteful number, since it uses less digits than its factorization.

40011341025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448385 (or 448380 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 40011341025 its reverse (52014311004), we get a palindrome (92025652029).

The spelling of 40011341025 in words is "forty billion, eleven million, three hundred forty-one thousand, twenty-five".