11407870318 has 16 divisors (see below), whose sum is σ = 18430524000. Its totient is φ = 5264477856.

The previous prime is 11407870291. The next prime is 11407870321. The reversal of 11407870318 is 81307870411.

It is a super-2 number, since 2×11407870318² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209596 + ... + 258352.

It is an arithmetic number, because the mean of its divisors is an integer number (1151907750).

Almost surely, 2^11407870318 is an apocalyptic number.

11407870318 is a deficient number, since it is larger than the sum of its proper divisors (7022653682).

11407870318 is a wasteful number, since it uses less digits than its factorization.

11407870318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57771.

The product of its (nonzero) digits is 37632, while the sum is 40.

The spelling of 11407870318 in words is "eleven billion, four hundred seven million, eight hundred seventy thousand, three hundred eighteen".