11060450940 has 384 divisors, whose sum is σ = 41246392320. Its totient is φ = 2146636800.

The previous prime is 11060450939. The next prime is 11060450963. The reversal of 11060450940 is 4905406011.

It is a happy number.

It is a super-2 number, since 2×11060450940² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 11060450898 and 11060450907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4152049 + ... + 4154711.

It is an arithmetic number, because the mean of its divisors is an integer number (107412480).

Almost surely, 2^11060450940 is an apocalyptic number.

11060450940 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 11060450940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20623196160).

11060450940 is an abundant number, since it is smaller than the sum of its proper divisors (30185941380).

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

11060450940 is a wasteful number, since it uses less digits than its factorization.

11060450940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2753 (or 2751 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

Adding to 11060450940 its reverse (4905406011), we get a palindrome (15965856951).

The spelling of 11060450940 in words is "eleven billion, sixty million, four hundred fifty thousand, nine hundred forty".