46409100109 has 4 divisors (see below), whose sum is σ = 46418087104. Its totient is φ = 46400113116.

The previous prime is 46409100097. The next prime is 46409100119. The reversal of 46409100109 is 90100190464.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46409100109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46409100119) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4485747 + ... + 4496080.

It is an arithmetic number, because the mean of its divisors is an integer number (11604521776).

Almost surely, 2^46409100109 is an apocalyptic number.

It is an amenable number.

46409100109 is a deficient number, since it is larger than the sum of its proper divisors (8986995).

46409100109 is an equidigital number, since it uses as much as digits as its factorization.

46409100109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8986994.

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 46409100109 in words is "forty-six billion, four hundred nine million, one hundred thousand, one hundred nine".