46994289185 has 8 divisors (see below), whose sum is σ = 56394450240. Its totient is φ = 37594562544.

The previous prime is 46994289157. The next prime is 46994289191. The reversal of 46994289185 is 58198249964.

It is a happy number.

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 46994289185 - 2¹⁰ = 46994288161 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 219524 + ... + 377066.

It is an arithmetic number, because the mean of its divisors is an integer number (7049306280).

Almost surely, 2^46994289185 is an apocalyptic number.

It is an amenable number.

46994289185 is a deficient number, since it is larger than the sum of its proper divisors (9400161055).

46994289185 is a wasteful number, since it uses less digits than its factorization.

46994289185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217207.

The product of its digits is 44789760, while the sum is 65.

The spelling of 46994289185 in words is "forty-six billion, nine hundred ninety-four million, two hundred eighty-nine thousand, one hundred eighty-five".