11498428400 has 30 divisors (see below), whose sum is σ = 27624975192. Its totient is φ = 4599371200.

The previous prime is 11498428391. The next prime is 11498428423. The reversal of 11498428400 is 482489411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14372636 + ... + 14373435.

Almost surely, 2^11498428400 is an apocalyptic number.

11498428400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11498428400 is an abundant number, since it is smaller than the sum of its proper divisors (16126546792).

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

11498428400 is a wasteful number, since it uses less digits than its factorization.

11498428400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28746089 (or 28746078 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The spelling of 11498428400 in words is "eleven billion, four hundred ninety-eight million, four hundred twenty-eight thousand, four hundred".