41660351436 has 48 divisors (see below), whose sum is σ = 112282450560. Its totient is φ = 11881739520.

The previous prime is 41660351429. The next prime is 41660351437. The reversal of 41660351436 is 63415306614.

It is a junction number, because it is equal to n+sod(n) for n = 41660351394 and 41660351403.

It is not an unprimeable number, because it can be changed into a prime (41660351437) 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 in 15 ways as a sum of consecutive naturals, for example, 9280366 + ... + 9284853.

It is an arithmetic number, because the mean of its divisors is an integer number (2339217720).

Almost surely, 2^41660351436 is an apocalyptic number.

It is an amenable number.

41660351436 is an abundant number, since it is smaller than the sum of its proper divisors (70622099124).

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

41660351436 is a wasteful number, since it uses less digits than its factorization.

41660351436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18565254 (or 18565252 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 41660351436 in words is "forty-one billion, six hundred sixty million, three hundred fifty-one thousand, four hundred thirty-six".