11097749469470 has 32 divisors (see below), whose sum is σ = 20620927454976. Its totient is φ = 4295779488000.

The previous prime is 11097749469463. The next prime is 11097749469473. The reversal of 11097749469470 is 7496494779011.

It is a self number, because there is not a number n which added to its sum of digits gives 11097749469470.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11097749469473) 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 15 ways as a sum of consecutive naturals, for example, 10674770 + ... + 11668170.

It is an arithmetic number, because the mean of its divisors is an integer number (644403982968).

Almost surely, 2^{11097749469470} is an apocalyptic number.

11097749469470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11097749469470 is a deficient number, since it is larger than the sum of its proper divisors (9523177985506).

11097749469470 is a wasteful number, since it uses less digits than its factorization.

11097749469470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029476.

The product of its (nonzero) digits is 96018048, while the sum is 68.

The spelling of 11097749469470 in words is "eleven trillion, ninety-seven billion, seven hundred forty-nine million, four hundred sixty-nine thousand, four hundred seventy".