440013104130430 has 256 divisors, whose sum is σ = 880104079895040. Its totient is φ = 157853380608000.

The previous prime is 440013104130421. The next prime is 440013104130437. The reversal of 440013104130430 is 34031401310044.

It is a happy number.

It is a super-3 number, since 3×440013104130430³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440013104130437) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8901176994 + ... + 8901226426.

It is an arithmetic number, because the mean of its divisors is an integer number (3437906562090).

Almost surely, 2^{440013104130430} is an apocalyptic number.

440013104130430 is an abundant number, since it is smaller than the sum of its proper divisors (440090975764610).

440013104130430 is a wasteful number, since it uses less digits than its factorization.

440013104130430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49847.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 440013104130430 its reverse (34031401310044), we get a palindrome (474044505440474).

The spelling of 440013104130430 in words is "four hundred forty trillion, thirteen billion, one hundred four million, one hundred thirty thousand, four hundred thirty".