11434002054400 has 108 divisors (see below), whose sum is σ = 28362074141632. Its totient is φ = 4563721451520.

The previous prime is 11434002054379. The next prime is 11434002054401. The reversal of 11434002054400 is 445020043411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11434002054401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1033867 + ... + 4892533.

Almost surely, 2^{11434002054400} is an apocalyptic number.

11434002054400 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 11434002054400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14181037070816).

11434002054400 is an abundant number, since it is smaller than the sum of its proper divisors (16928072087232).

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

11434002054400 is an equidigital number, since it uses as much as digits as its factorization.

11434002054400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3859156 (or 3859137 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 11434002054400 its reverse (445020043411), we get a palindrome (11879022097811).

The spelling of 11434002054400 in words is "eleven trillion, four hundred thirty-four billion, two million, fifty-four thousand, four hundred".