11424042003400 has 96 divisors (see below), whose sum is σ = 30109519742400. Its totient is φ = 3996102124800.

The previous prime is 11424042003347. The next prime is 11424042003421. The reversal of 11424042003400 is 430024042411.

It is a super-2 number, since 2×11424042003400² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115578556 + ... + 115677355.

It is an arithmetic number, because the mean of its divisors is an integer number (313640830650).

Almost surely, 2^{11424042003400} is an apocalyptic number.

11424042003400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11424042003400 is an abundant number, since it is smaller than the sum of its proper divisors (18685477739000).

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

11424042003400 is a wasteful number, since it uses less digits than its factorization.

11424042003400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231255959 (or 231255950 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 11424042003400 its reverse (430024042411), we get a palindrome (11854066045811).

The spelling of 11424042003400 in words is "eleven trillion, four hundred twenty-four billion, forty-two million, three thousand, four hundred".