41518481514 has 32 divisors (see below), whose sum is σ = 85296649536. Its totient is φ = 13463015040.

The previous prime is 41518481497. The next prime is 41518481519.

It is a happy number.

41518481514 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (41518481519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1528774 + ... + 1555694.

It is an arithmetic number, because the mean of its divisors is an integer number (2665520298).

Almost surely, 2^41518481514 is an apocalyptic number.

41518481514 is an abundant number, since it is smaller than the sum of its proper divisors (43778168022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41518481514 is a wasteful number, since it uses less digits than its factorization.

41518481514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33910.

The product of its digits is 102400, while the sum is 42.

The spelling of 41518481514 in words is "forty-one billion, five hundred eighteen million, four hundred eighty-one thousand, five hundred fourteen".