11424031660 has 12 divisors (see below), whose sum is σ = 23990466528. Its totient is φ = 4569612656.

The previous prime is 11424031639. The next prime is 11424031669. The reversal of 11424031660 is 6613042411.

It is a super-3 number, since 3×11424031660³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11424031669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285600772 + ... + 285600811.

It is an arithmetic number, because the mean of its divisors is an integer number (1999205544).

Almost surely, 2^11424031660 is an apocalyptic number.

11424031660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11424031660 is an abundant number, since it is smaller than the sum of its proper divisors (12566434868).

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

11424031660 is a wasteful number, since it uses less digits than its factorization.

11424031660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571201592 (or 571201590 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 11424031660 in words is "eleven billion, four hundred twenty-four million, thirty-one thousand, six hundred sixty".