3398831462464 has 21 divisors (see below), whose sum is σ = 6744585450477. Its totient is φ = 1699408356864.

The previous prime is 3398831462441. The next prime is 3398831462527. The reversal of 3398831462464 is 4642641388933.

The square root of 3398831462464 is 1843592.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3395941324864 + 2890137600 = 1842808^2 + 53760^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 14633512 + ... + 14863960.

It is an arithmetic number, because the mean of its divisors is an integer number (321170735737).

Almost surely, 2^{3398831462464} is an apocalyptic number.

3398831462464 is the 1843592-nd square number.

It is an amenable number.

3398831462464 is a deficient number, since it is larger than the sum of its proper divisors (3345753988013).

3398831462464 is an frugal number, since it uses more digits than its factorization.

3398831462464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460910 (or 230451 counting only the distinct ones).

The product of its digits is 71663616, while the sum is 61.

The spelling of 3398831462464 in words is "three trillion, three hundred ninety-eight billion, eight hundred thirty-one million, four hundred sixty-two thousand, four hundred sixty-four".