10940503390 has 8 divisors (see below), whose sum is σ = 19692906120. Its totient is φ = 4376201352.

The previous prime is 10940503381. The next prime is 10940503423. The reversal of 10940503390 is 9330504901.

10940503390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×10940503390² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 547025160 + ... + 547025179.

It is an arithmetic number, because the mean of its divisors is an integer number (2461613265).

Almost surely, 2^10940503390 is an apocalyptic number.

10940503390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10940503390 is a deficient number, since it is larger than the sum of its proper divisors (8752402730).

10940503390 is a wasteful number, since it uses less digits than its factorization.

10940503390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094050346.

The product of its (nonzero) digits is 14580, while the sum is 34.

The spelling of 10940503390 in words is "ten billion, nine hundred forty million, five hundred three thousand, three hundred ninety".