11274584944 has 80 divisors (see below), whose sum is σ = 25867862208. Its totient is φ = 4659572736.

The previous prime is 11274584927. The next prime is 11274584947. The reversal of 11274584944 is 44948547211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11274584947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456234 + ... + 480310.

Almost surely, 2^11274584944 is an apocalyptic number.

11274584944 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11274584944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12933931104).

11274584944 is an abundant number, since it is smaller than the sum of its proper divisors (14593277264).

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

11274584944 is a wasteful number, since it uses less digits than its factorization.

11274584944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24242 (or 24236 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 49.

The spelling of 11274584944 in words is "eleven billion, two hundred seventy-four million, five hundred eighty-four thousand, nine hundred forty-four".