1144401430030 has 32 divisors (see below), whose sum is σ = 2061324692928. Its totient is φ = 457449120000.

The previous prime is 1144401430027. The next prime is 1144401430037. The reversal of 1144401430030 is 300341044411.

It is a junction number, because it is equal to n+sod(n) for n = 1144401429977 and 1144401430004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144401430037) 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, 126967804 + ... + 126976816.

It is an arithmetic number, because the mean of its divisors is an integer number (64416396654).

Almost surely, 2^{1144401430030} is an apocalyptic number.

1144401430030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1144401430030 is a deficient number, since it is larger than the sum of its proper divisors (916923262898).

1144401430030 is a wasteful number, since it uses less digits than its factorization.

1144401430030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16252.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1144401430030 its reverse (300341044411), we get a palindrome (1444742474441).

The spelling of 1144401430030 in words is "one trillion, one hundred forty-four billion, four hundred one million, four hundred thirty thousand, thirty".