3438355265 has 8 divisors (see below), whose sum is σ = 4213814400. Its totient is φ = 2692158832.

The previous prime is 3438355259. The next prime is 3438355267. The reversal of 3438355265 is 5625538343.

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

It is a cyclic number.

It is not a de Polignac number, because 3438355265 - 2²⁶ = 3371246401 is a prime.

It is a super-3 number, since 3×3438355265³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3438355267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7315415 + ... + 7315884.

It is an arithmetic number, because the mean of its divisors is an integer number (526726800).

Almost surely, 2^3438355265 is an apocalyptic number.

It is an amenable number.

3438355265 is a deficient number, since it is larger than the sum of its proper divisors (775459135).

3438355265 is a wasteful number, since it uses less digits than its factorization.

3438355265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14631351.

The product of its digits is 1296000, while the sum is 44.

The square root of 3438355265 is about 58637.4902685986. The cubic root of 3438355265 is about 1509.3278392248.

The spelling of 3438355265 in words is "three billion, four hundred thirty-eight million, three hundred fifty-five thousand, two hundred sixty-five".