30889914300 has 576 divisors, whose sum is σ = 117325824000. Its totient is φ = 6825772800.

The previous prime is 30889914241. The next prime is 30889914323. The reversal of 30889914300 is 341998803.

It is a super-2 number, since 2×30889914300² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 155225601 + ... + 155225799.

Almost surely, 2^30889914300 is an apocalyptic number.

30889914300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30889914300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58662912000).

30889914300 is an abundant number, since it is smaller than the sum of its proper divisors (86435909700).

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

30889914300 is a wasteful number, since it uses less digits than its factorization.

30889914300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463 (or 450 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 30889914300 in words is "thirty billion, eight hundred eighty-nine million, nine hundred fourteen thousand, three hundred".