11490713418 has 16 divisors (see below), whose sum is σ = 23135666400. Its totient is φ = 3804531216.

The previous prime is 11490713383. The next prime is 11490713447. The reversal of 11490713418 is 81431709411.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6425680 + ... + 6427467.

It is an arithmetic number, because the mean of its divisors is an integer number (1445979150).

Almost surely, 2^11490713418 is an apocalyptic number.

11490713418 is an abundant number, since it is smaller than the sum of its proper divisors (11644952982).

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

11490713418 is a wasteful number, since it uses less digits than its factorization.

11490713418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12853301.

The product of its (nonzero) digits is 24192, while the sum is 39.

The spelling of 11490713418 in words is "eleven billion, four hundred ninety million, seven hundred thirteen thousand, four hundred eighteen".