46433982289 has 4 divisors (see below), whose sum is σ = 46447128756. Its totient is φ = 46420835824.

The previous prime is 46433982281. The next prime is 46433982313. The reversal of 46433982289 is 98228933464.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24460960000 + 21973022289 = 156400^2 + 148233^2 .

It is a cyclic number.

It is not a de Polignac number, because 46433982289 - 2³ = 46433982281 is a prime.

It is a super-2 number, since 2×46433982289² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46433982281) 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, 6567934 + ... + 6574999.

It is an arithmetic number, because the mean of its divisors is an integer number (11611782189).

Almost surely, 2^46433982289 is an apocalyptic number.

It is an amenable number.

46433982289 is a deficient number, since it is larger than the sum of its proper divisors (13146467).

46433982289 is a wasteful number, since it uses less digits than its factorization.

46433982289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13146466.

The product of its digits is 17915904, while the sum is 58.

The spelling of 46433982289 in words is "forty-six billion, four hundred thirty-three million, nine hundred eighty-two thousand, two hundred eighty-nine".