1034040040430 has 16 divisors (see below), whose sum is σ = 1861283754720. Its totient is φ = 413613420192.

The previous prime is 1034040040339. The next prime is 1034040040433. The reversal of 1034040040430 is 340400404301.

It is a junction number, because it is equal to n+sod(n) for n = 1034040040396 and 1034040040405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034040040433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2625656 + ... + 2993684.

It is an arithmetic number, because the mean of its divisors is an integer number (116330234670).

Almost surely, 2^{1034040040430} is an apocalyptic number.

1034040040430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1034040040430 is a deficient number, since it is larger than the sum of its proper divisors (827243714290).

1034040040430 is a wasteful number, since it uses less digits than its factorization.

1034040040430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649003.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 1034040040430 its reverse (340400404301), we get a palindrome (1374440444731).

The spelling of 1034040040430 in words is "one trillion, thirty-four billion, forty million, forty thousand, four hundred thirty".