34338189398 has 16 divisors (see below), whose sum is σ = 55566129600. Its totient is φ = 15854257536.

The previous prime is 34338189317. The next prime is 34338189407. The reversal of 34338189398 is 89398183343.

It is a super-2 number, since 2×34338189398² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9525998 + ... + 9529601.

It is an arithmetic number, because the mean of its divisors is an integer number (3472883100).

Almost surely, 2^34338189398 is an apocalyptic number.

34338189398 is a deficient number, since it is larger than the sum of its proper divisors (21227940202).

34338189398 is a wasteful number, since it uses less digits than its factorization.

34338189398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19055671.

The product of its digits is 13436928, while the sum is 59.

The spelling of 34338189398 in words is "thirty-four billion, three hundred thirty-eight million, one hundred eighty-nine thousand, three hundred ninety-eight".