11060797440 has 672 divisors, whose sum is σ = 45182479104. Its totient is φ = 2284584960.

The previous prime is 11060797417. The next prime is 11060797441. The reversal of 11060797440 is 4479706011.

It is a tau number, because it is divible by the number of its divisors (672).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11060797441) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66232237 + ... + 66232403.

It is an arithmetic number, because the mean of its divisors is an integer number (67235832).

Almost surely, 2^11060797440 is an apocalyptic number.

11060797440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11060797440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22591239552).

11060797440 is an abundant number, since it is smaller than the sum of its proper divisors (34121681664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11060797440 is a wasteful number, since it uses less digits than its factorization.

11060797440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226 (or 195 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The spelling of 11060797440 in words is "eleven billion, sixty million, seven hundred ninety-seven thousand, four hundred forty".