41612925997 has 2 divisors, whose sum is σ = 41612925998. Its totient is φ = 41612925996.

The previous prime is 41612925961. The next prime is 41612926027. The reversal of 41612925997 is 79952921614.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35050953961 + 6561972036 = 187219^2 + 81006^2 .

It is a cyclic number.

It is not a de Polignac number, because 41612925997 - 2⁷ = 41612925869 is a prime.

It is a super-2 number, since 2×41612925997² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41612925917) 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 as a sum of consecutive naturals, namely, 20806462998 + 20806462999.

It is an arithmetic number, because the mean of its divisors is an integer number (20806462999).

Almost surely, 2^41612925997 is an apocalyptic number.

It is an amenable number.

41612925997 is a deficient number, since it is larger than the sum of its proper divisors (1).

41612925997 is an equidigital number, since it uses as much as digits as its factorization.

41612925997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2449440, while the sum is 55.

The spelling of 41612925997 in words is "forty-one billion, six hundred twelve million, nine hundred twenty-five thousand, nine hundred ninety-seven".