11134437400 has 48 divisors (see below), whose sum is σ = 26722664640. Its totient is φ = 4310102400.

The previous prime is 11134437397. The next prime is 11134437407. The reversal of 11134437400 is 473443111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11134437407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 891739 + ... + 904138.

It is an arithmetic number, because the mean of its divisors is an integer number (556722180).

Almost surely, 2^11134437400 is an apocalyptic number.

11134437400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11134437400 is an abundant number, since it is smaller than the sum of its proper divisors (15588227240).

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

11134437400 is a wasteful number, since it uses less digits than its factorization.

11134437400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1795924 (or 1795915 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The spelling of 11134437400 in words is "eleven billion, one hundred thirty-four million, four hundred thirty-seven thousand, four hundred".