11370429928 has 64 divisors (see below), whose sum is σ = 25063859520. Its totient is φ = 4767552000.

The previous prime is 11370429913. The next prime is 11370429949. The reversal of 11370429928 is 82992407311.

It is a happy number.

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, 2442403 + ... + 2447053.

It is an arithmetic number, because the mean of its divisors is an integer number (391622805).

Almost surely, 2^11370429928 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 11370429928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12531929760).

11370429928 is an abundant number, since it is smaller than the sum of its proper divisors (13693429592).

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

11370429928 is a wasteful number, since it uses less digits than its factorization.

11370429928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6818 (or 6814 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 11370429928 in words is "eleven billion, three hundred seventy million, four hundred twenty-nine thousand, nine hundred twenty-eight".