30411554000 has 80 divisors (see below), whose sum is σ = 73754977296. Its totient is φ = 12128256000.

The previous prime is 30411553943. The next prime is 30411554009. The reversal of 30411554000 is 45511403.

It can be written as a sum of positive squares in 8 ways, for example, as 22115258944 + 8296295056 = 148712^2 + 91084^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30411554009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 651440 + ... + 696560.

Almost surely, 2^30411554000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30411554000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36877488648).

30411554000 is an abundant number, since it is smaller than the sum of its proper divisors (43343423296).

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

30411554000 is a wasteful number, since it uses less digits than its factorization.

30411554000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45481 (or 45465 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The spelling of 30411554000 in words is "thirty billion, four hundred eleven million, five hundred fifty-four thousand".