10140403323430 has 32 divisors (see below), whose sum is σ = 18565020115200. Its totient is φ = 3986784306912.

The previous prime is 10140403323403. The next prime is 10140403323433. The reversal of 10140403323430 is 3432330404101.

10140403323430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10140403323433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2400409 + ... + 5103211.

It is an arithmetic number, because the mean of its divisors is an integer number (580156878600).

Almost surely, 2^{10140403323430} is an apocalyptic number.

10140403323430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10140403323430 is a deficient number, since it is larger than the sum of its proper divisors (8424616791770).

10140403323430 is a wasteful number, since it uses less digits than its factorization.

10140403323430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2709228.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 10140403323430 its reverse (3432330404101), we get a palindrome (13572733727531).

The spelling of 10140403323430 in words is "ten trillion, one hundred forty billion, four hundred three million, three hundred twenty-three thousand, four hundred thirty".