14555431044 has 144 divisors (see below), whose sum is σ = 47866291200. Its totient is φ = 3616240320.

The previous prime is 14555431043. The next prime is 14555431063. The reversal of 14555431044 is 44013455541.

14555431044 is a `hidden beast` number, since 1 + 4 + 5 + 5 + 543 + 104 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (14555431043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50394 + ... + 177905.

It is an arithmetic number, because the mean of its divisors is an integer number (332404800).

Almost surely, 2^14555431044 is an apocalyptic number.

14555431044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14555431044 is an abundant number, since it is smaller than the sum of its proper divisors (33310860156).

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

14555431044 is a wasteful number, since it uses less digits than its factorization.

14555431044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228350 (or 228345 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 14555431044 its reverse (44013455541), we get a palindrome (58568886585).

The spelling of 14555431044 in words is "fourteen billion, five hundred fifty-five million, four hundred thirty-one thousand, forty-four".