41351348018 has 4 divisors (see below), whose sum is σ = 62027022030. Its totient is φ = 20675674008.

The previous prime is 41351347997. The next prime is 41351348023. The reversal of 41351348018 is 81084315314.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 39397089169 + 1954258849 = 198487^2 + 44207^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10337837003 + ... + 10337837006.

Almost surely, 2^41351348018 is an apocalyptic number.

41351348018 is a deficient number, since it is larger than the sum of its proper divisors (20675674012).

41351348018 is a wasteful number, since it uses less digits than its factorization.

41351348018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20675674011.

The product of its (nonzero) digits is 46080, while the sum is 38.

The spelling of 41351348018 in words is "forty-one billion, three hundred fifty-one million, three hundred forty-eight thousand, eighteen".