30343003398 has 48 divisors (see below), whose sum is σ = 68670594720. Its totient is φ = 9670735872.

The previous prime is 30343003343. The next prime is 30343003409. The reversal of 30343003398 is 89330034303.

It is a super-2 number, since 2×30343003398² (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 23 ways as a sum of consecutive naturals, for example, 228411 + ... + 335942.

It is an arithmetic number, because the mean of its divisors is an integer number (1430637390).

Almost surely, 2^30343003398 is an apocalyptic number.

30343003398 is an abundant number, since it is smaller than the sum of its proper divisors (38327591322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30343003398 is a wasteful number, since it uses less digits than its factorization.

30343003398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564493 (or 564490 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 36.

The spelling of 30343003398 in words is "thirty billion, three hundred forty-three million, three thousand, three hundred ninety-eight".