4011403231430 has 48 divisors (see below), whose sum is σ = 8408314163376. Its totient is φ = 1373876521920.

The previous prime is 4011403231399. The next prime is 4011403231441. The reversal of 4011403231430 is 341323041104.

It is a happy number.

4011403231430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4011403231430² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4011403231430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3888824 + ... + 4811003.

It is an arithmetic number, because the mean of its divisors is an integer number (175173211737).

Almost surely, 2^{4011403231430} is an apocalyptic number.

4011403231430 is an abundant number, since it is smaller than the sum of its proper divisors (4396910931946).

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

4011403231430 is a wasteful number, since it uses less digits than its factorization.

4011403231430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8700789 (or 8700782 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 4011403231430 its reverse (341323041104), we get a palindrome (4352726272534).

The spelling of 4011403231430 in words is "four trillion, eleven billion, four hundred three million, two hundred thirty-one thousand, four hundred thirty".