46149000009 has 32 divisors (see below), whose sum is σ = 70539595776. Its totient is φ = 26289489600.

The previous prime is 46148999977. The next prime is 46149000011. The reversal of 46149000009 is 90000094164.

It is not a de Polignac number, because 46149000009 - 2⁵ = 46148999977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46149000109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13978659 + ... + 13981959.

It is an arithmetic number, because the mean of its divisors is an integer number (2204362368).

Almost surely, 2^46149000009 is an apocalyptic number.

It is an amenable number.

46149000009 is a deficient number, since it is larger than the sum of its proper divisors (24390595767).

46149000009 is a wasteful number, since it uses less digits than its factorization.

46149000009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5165.

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 46149000009 in words is "forty-six billion, one hundred forty-nine million, nine", and thus it is an aban number.