4361629994 has 8 divisors (see below), whose sum is σ = 6559986180. Its totient is φ = 2174967936.

The previous prime is 4361629981. The next prime is 4361630003. The reversal of 4361629994 is 4999261634.

It can be written as a sum of positive squares in 2 ways, for example, as 4298506969 + 63123025 = 65563^2 + 7945^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2922599 + ... + 2924090.

Almost surely, 2^4361629994 is an apocalyptic number.

4361629994 is a deficient number, since it is larger than the sum of its proper divisors (2198356186).

4361629994 is a wasteful number, since it uses less digits than its factorization.

4361629994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5847064.

The product of its digits is 2519424, while the sum is 53.

The square root of 4361629994 is about 66042.6376971726. The cubic root of 4361629994 is about 1633.8653911875.

The spelling of 4361629994 in words is "four billion, three hundred sixty-one million, six hundred twenty-nine thousand, nine hundred ninety-four".