46990899841 has 4 divisors (see below), whose sum is σ = 46991572992. Its totient is φ = 46990226692.

The previous prime is 46990899757. The next prime is 46990899913. The reversal of 46990899841 is 14899809964.

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 not a de Polignac number, because 46990899841 - 2⁷ = 46990899713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46990890841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217921 + ... + 376126.

It is an arithmetic number, because the mean of its divisors is an integer number (11747893248).

Almost surely, 2^46990899841 is an apocalyptic number.

It is an amenable number.

46990899841 is a deficient number, since it is larger than the sum of its proper divisors (673151).

46990899841 is an equidigital number, since it uses as much as digits as its factorization.

46990899841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673150.

The product of its (nonzero) digits is 40310784, while the sum is 67.

The spelling of 46990899841 in words is "forty-six billion, nine hundred ninety million, eight hundred ninety-nine thousand, eight hundred forty-one".