11460993480 has 128 divisors (see below), whose sum is σ = 38924323200. Its totient is φ = 2998584576.

The previous prime is 11460993463. The next prime is 11460993487. The reversal of 11460993480 is 8439906411.

11460993480 is a `hidden beast` number, since 1 + 1 + 4 + 609 + 9 + 34 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (11460993487) 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, 42874 + ... + 157353.

It is an arithmetic number, because the mean of its divisors is an integer number (304096275).

Almost surely, 2^11460993480 is an apocalyptic number.

11460993480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11460993480 is an abundant number, since it is smaller than the sum of its proper divisors (27463329720).

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

11460993480 is a wasteful number, since it uses less digits than its factorization.

11460993480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200300 (or 200290 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 11460993480 in words is "eleven billion, four hundred sixty million, nine hundred ninety-three thousand, four hundred eighty".