46822018985 has 16 divisors (see below), whose sum is σ = 64493472000. Its totient is φ = 31966318656.

The previous prime is 46822018949. The next prime is 46822018993. The reversal of 46822018985 is 58981022864.

It is a cyclic number.

It is not a de Polignac number, because 46822018985 - 2⁶ = 46822018921 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2912885 + ... + 2928914.

It is an arithmetic number, because the mean of its divisors is an integer number (4030842000).

Almost surely, 2^46822018985 is an apocalyptic number.

It is an amenable number.

46822018985 is a deficient number, since it is larger than the sum of its proper divisors (17671453015).

46822018985 is a wasteful number, since it uses less digits than its factorization.

46822018985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5842040.

The product of its (nonzero) digits is 2211840, while the sum is 53.

The spelling of 46822018985 in words is "forty-six billion, eight hundred twenty-two million, eighteen thousand, nine hundred eighty-five".