46043440105 has 8 divisors (see below), whose sum is σ = 59502291912. Its totient is φ = 34001309568.

The previous prime is 46043440097. The next prime is 46043440127. The reversal of 46043440105 is 50104434064.

It can be written as a sum of positive squares in 4 ways, for example, as 10649414416 + 35394025689 = 103196^2 + 188133^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46043440105 - 2³ = 46043440097 is a prime.

It is a super-2 number, since 2×46043440105² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354180244 + ... + 354180373.

It is an arithmetic number, because the mean of its divisors is an integer number (7437786489).

Almost surely, 2^46043440105 is an apocalyptic number.

It is an amenable number.

46043440105 is a deficient number, since it is larger than the sum of its proper divisors (13458851807).

46043440105 is a wasteful number, since it uses less digits than its factorization.

46043440105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708360635.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 46043440105 its reverse (50104434064), we get a palindrome (96147874169).

The spelling of 46043440105 in words is "forty-six billion, forty-three million, four hundred forty thousand, one hundred five".