30144023035400 has 48 divisors (see below), whose sum is σ = 70705073553300. Its totient is φ = 11950904698880.

The previous prime is 30144023035369. The next prime is 30144023035433. The reversal of 30144023035400 is 453032044103.

It can be written as a sum of positive squares in 6 ways, for example, as 5080002100996 + 25064020934404 = 2253886^2 + 5006398^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 666880565 + ... + 666925764.

Almost surely, 2^{30144023035400} is an apocalyptic number.

It is an amenable number.

30144023035400 is an abundant number, since it is smaller than the sum of its proper divisors (40561050517900).

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

30144023035400 is a wasteful number, since it uses less digits than its factorization.

30144023035400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333806458 (or 1333806449 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 30144023035400 its reverse (453032044103), we get a palindrome (30597055079503).

The spelling of 30144023035400 in words is "thirty trillion, one hundred forty-four billion, twenty-three million, thirty-five thousand, four hundred".