40241245155125 has 24 divisors (see below), whose sum is σ = 58420432975320. Its totient is φ = 27593996673600.

The previous prime is 40241245155103. The next prime is 40241245155143. The reversal of 40241245155125 is 52155154214204.

It can be written as a sum of positive squares in 4 ways, for example, as 43540247569 + 40197704907556 = 208663^2 + 6340166^2 .

It is not a de Polignac number, because 40241245155125 - 2¹⁴ = 40241245138741 is a prime.

It is a congruent number.

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, 3284993480 + ... + 3285005729.

It is an arithmetic number, because the mean of its divisors is an integer number (2434184707305).

Almost surely, 2^{40241245155125} is an apocalyptic number.

It is an amenable number.

40241245155125 is a deficient number, since it is larger than the sum of its proper divisors (18179187820195).

40241245155125 is an equidigital number, since it uses as much as digits as its factorization.

40241245155125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6569999238 (or 6569999221 counting only the distinct ones).

The product of its (nonzero) digits is 320000, while the sum is 41.

Adding to 40241245155125 its reverse (52155154214204), we get a palindrome (92396399369329).

The spelling of 40241245155125 in words is "forty trillion, two hundred forty-one billion, two hundred forty-five million, one hundred fifty-five thousand, one hundred twenty-five".