11928924000 has 768 divisors, whose sum is σ = 51325747200. Its totient is φ = 2633472000.

The previous prime is 11928923939. The next prime is 11928924017. The reversal of 11928924000 is 42982911.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 23435746 + ... + 23436254.

It is an arithmetic number, because the mean of its divisors is an integer number (66830400).

Almost surely, 2^11928924000 is an apocalyptic number.

11928924000 is a gapful number since it is divisible by the number (10) 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 11928924000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25662873600).

11928924000 is an abundant number, since it is smaller than the sum of its proper divisors (39396823200).

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

11928924000 is a wasteful number, since it uses less digits than its factorization.

11928924000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581 (or 557 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The spelling of 11928924000 in words is "eleven billion, nine hundred twenty-eight million, nine hundred twenty-four thousand".