4398069002 has 8 divisors (see below), whose sum is σ = 6721577316. Its totient is φ = 2157543232.

The previous prime is 4398068981. The next prime is 4398069017. The reversal of 4398069002 is 2009608934.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4284880681 + 113188321 = 65459^2 + 10639^2 .

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

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, 20745503 + ... + 20745714.

Almost surely, 2^4398069002 is an apocalyptic number.

4398069002 is a deficient number, since it is larger than the sum of its proper divisors (2323508314).

4398069002 is a wasteful number, since it uses less digits than its factorization.

4398069002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41491272.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 4398069002 is about 66317.9387647113. The cubic root of 4398069002 is about 1638.4027928325.

The spelling of 4398069002 in words is "four billion, three hundred ninety-eight million, sixty-nine thousand, two".