1434010043431 has 8 divisors (see below), whose sum is σ = 1641864728960. Its totient is φ = 1226904384888.

The previous prime is 1434010043419. The next prime is 1434010043441. The reversal of 1434010043431 is 1343400104341.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1434010043431 - 2¹¹ = 1434010041383 is a prime.

It is a super-2 number, since 2×1434010043431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1434010043431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434010043441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187252641 + ... + 187260298.

It is an arithmetic number, because the mean of its divisors is an integer number (205233091120).

Almost surely, 2^{1434010043431} is an apocalyptic number.

1434010043431 is a deficient number, since it is larger than the sum of its proper divisors (207854685529).

1434010043431 is an equidigital number, since it uses as much as digits as its factorization.

1434010043431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374513493.

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

Adding to 1434010043431 its reverse (1343400104341), we get a palindrome (2777410147772).

The spelling of 1434010043431 in words is "one trillion, four hundred thirty-four billion, ten million, forty-three thousand, four hundred thirty-one".