338633337025 has 6 divisors (see below), whose sum is σ = 419905337942. Its totient is φ = 270906669600.

The previous prime is 338633337019. The next prime is 338633337137. The reversal of 338633337025 is 520733336833.

It can be written as a sum of positive squares in 3 ways, for example, as 38127639169 + 300505697856 = 195263^2 + 548184^2 .

It is not a de Polignac number, because 338633337025 - 2¹⁵ = 338633304257 is a prime.

It is a super-2 number, since 2×338633337025² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6772666716 + ... + 6772666765.

Almost surely, 2^338633337025 is an apocalyptic number.

It is an amenable number.

338633337025 is a deficient number, since it is larger than the sum of its proper divisors (81272000917).

338633337025 is a wasteful number, since it uses less digits than its factorization.

338633337025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13545333491 (or 13545333486 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 46.

The spelling of 338633337025 in words is "three hundred thirty-eight billion, six hundred thirty-three million, three hundred thirty-seven thousand, twenty-five".