11425137922944 has 384 divisors, whose sum is σ = 35823487564800. Its totient is φ = 3491478328320.

The previous prime is 11425137922927. The next prime is 11425137922949. The reversal of 11425137922944 is 44922973152411.

11425137922944 is a `hidden beast` number, since 1 + 1 + 4 + 2 + 5 + 1 + 379 + 229 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11425137922949) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 244925287 + ... + 244971929.

It is an arithmetic number, because the mean of its divisors is an integer number (93290332200).

Almost surely, 2^{11425137922944} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11425137922944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17911743782400).

11425137922944 is an abundant number, since it is smaller than the sum of its proper divisors (24398349641856).

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

11425137922944 is an equidigital number, since it uses as much as digits as its factorization.

11425137922944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46751 (or 46698 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The spelling of 11425137922944 in words is "eleven trillion, four hundred twenty-five billion, one hundred thirty-seven million, nine hundred twenty-two thousand, nine hundred forty-four".