11490966480 has 160 divisors (see below), whose sum is σ = 41541984000. Its totient is φ = 2626487808.

The previous prime is 11490966413. The next prime is 11490966481. The reversal of 11490966480 is 8466909411.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11490966481) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12526 + ... + 152114.

It is an arithmetic number, because the mean of its divisors is an integer number (259637400).

Almost surely, 2^11490966480 is an apocalyptic number.

11490966480 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 11490966480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20770992000).

11490966480 is an abundant number, since it is smaller than the sum of its proper divisors (30051017520).

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

11490966480 is a wasteful number, since it uses less digits than its factorization.

11490966480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139626 (or 139606 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 48.

The spelling of 11490966480 in words is "eleven billion, four hundred ninety million, nine hundred sixty-six thousand, four hundred eighty".