11848403344 has 20 divisors (see below), whose sum is σ = 24164507440. Its totient is φ = 5612401440.

The previous prime is 11848403323. The next prime is 11848403377. The reversal of 11848403344 is 44330484811.

It is a super-2 number, since 2×11848403344² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11848403297 and 11848403306.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19487202 + ... + 19487809.

It is an arithmetic number, because the mean of its divisors is an integer number (1208225372).

Almost surely, 2^11848403344 is an apocalyptic number.

It is an amenable number.

11848403344 is an abundant number, since it is smaller than the sum of its proper divisors (12316104096).

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

11848403344 is a wasteful number, since it uses less digits than its factorization.

11848403344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38975038 (or 38975032 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The spelling of 11848403344 in words is "eleven billion, eight hundred forty-eight million, four hundred three thousand, three hundred forty-four".