30604100406 has 64 divisors (see below), whose sum is σ = 67907324160. Its totient is φ = 9116933760.

The previous prime is 30604100381. The next prime is 30604100419. The reversal of 30604100406 is 60400140603.

It is a super-2 number, since 2×30604100406² (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 31 ways as a sum of consecutive naturals, for example, 2244000 + ... + 2257596.

It is an arithmetic number, because the mean of its divisors is an integer number (1061051940).

Almost surely, 2^30604100406 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30604100406, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33953662080).

30604100406 is an abundant number, since it is smaller than the sum of its proper divisors (37303223754).

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

30604100406 is a wasteful number, since it uses less digits than its factorization.

30604100406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14189.

The product of its (nonzero) digits is 1728, while the sum is 24.

The spelling of 30604100406 in words is "thirty billion, six hundred four million, one hundred thousand, four hundred six".