30003441144 has 64 divisors (see below), whose sum is σ = 75984739200. Its totient is φ = 9871676544.

The previous prime is 30003441119. The next prime is 30003441157. The reversal of 30003441144 is 44114430003.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 690247 + ... + 732425.

It is an arithmetic number, because the mean of its divisors is an integer number (1187261550).

Almost surely, 2^30003441144 is an apocalyptic number.

It is an amenable number.

30003441144 is an abundant number, since it is smaller than the sum of its proper divisors (45981298056).

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

30003441144 is a wasteful number, since it uses less digits than its factorization.

30003441144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42572 (or 42568 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 30003441144 its reverse (44114430003), we get a palindrome (74117871147).

The spelling of 30003441144 in words is "thirty billion, three million, four hundred forty-one thousand, one hundred forty-four".