41257629019 has 2 divisors, whose sum is σ = 41257629020. Its totient is φ = 41257629018.

The previous prime is 41257628989. The next prime is 41257629037. The reversal of 41257629019 is 91092675214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41257629019 - 2⁹ = 41257628507 is a prime.

It is a super-2 number, since 2×41257629019² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41257629019.

It is not a weakly prime, because it can be changed into another prime (41257624019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20628814509 + 20628814510.

It is an arithmetic number, because the mean of its divisors is an integer number (20628814510).

Almost surely, 2^41257629019 is an apocalyptic number.

41257629019 is a deficient number, since it is larger than the sum of its proper divisors (1).

41257629019 is an equidigital number, since it uses as much as digits as its factorization.

41257629019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 41257629019 in words is "forty-one billion, two hundred fifty-seven million, six hundred twenty-nine thousand, nineteen".