11462242602440 has 64 divisors (see below), whose sum is σ = 29480881046400. Its totient is φ = 3929039359488.

The previous prime is 11462242602427. The next prime is 11462242602523. The reversal of 11462242602440 is 4420624226411.

It is a junction number, because it is equal to n+sod(n) for n = 11462242602394 and 11462242602403.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3279485 + ... + 5803404.

It is an arithmetic number, because the mean of its divisors is an integer number (460638766350).

Almost surely, 2^{11462242602440} is an apocalyptic number.

11462242602440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11462242602440 is an abundant number, since it is smaller than the sum of its proper divisors (18018638443960).

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

11462242602440 is a wasteful number, since it uses less digits than its factorization.

11462242602440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9087414 (or 9087410 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 38.

Adding to 11462242602440 its reverse (4420624226411), we get a palindrome (15882866828851).

The spelling of 11462242602440 in words is "eleven trillion, four hundred sixty-two billion, two hundred forty-two million, six hundred two thousand, four hundred forty".