3298729164904 has 16 divisors (see below), whose sum is σ = 6186023000100. Its totient is φ = 1649123031552.

The previous prime is 3298729164889. The next prime is 3298729164947. The reversal of 3298729164904 is 4094619278923.

It can be written as a sum of positive squares in 2 ways, for example, as 3119808624804 + 178920540100 = 1766298^2 + 422990^2 .

It is a super-4 number, since 4×3298729164904⁴ (a number of 51 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

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, 30135817 + ... + 30245080.

Almost surely, 2^{3298729164904} is an apocalyptic number.

It is an amenable number.

3298729164904 is a deficient number, since it is larger than the sum of its proper divisors (2887293835196).

3298729164904 is a wasteful number, since it uses less digits than its factorization.

3298729164904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60387732 (or 60387728 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 64.

The spelling of 3298729164904 in words is "three trillion, two hundred ninety-eight billion, seven hundred twenty-nine million, one hundred sixty-four thousand, nine hundred four".