5411111400 has 144 divisors (see below), whose sum is σ = 18595193760. Its totient is φ = 1409385600.

The previous prime is 5411111371. The next prime is 5411111413. The reversal of 5411111400 is 41111145.

5411111400 is a `hidden beast` number, since 541 + 11 + 114 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 42445 + ... + 112355.

It is an arithmetic number, because the mean of its divisors is an integer number (129133290).

Almost surely, 2^5411111400 is an apocalyptic number.

5411111400 is a gapful number since it is divisible by the number (50) 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 5411111400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9297596880).

5411111400 is an abundant number, since it is smaller than the sum of its proper divisors (13184082360).

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

5411111400 is a wasteful number, since it uses less digits than its factorization.

5411111400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69976 (or 69964 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 18.

The square root of 5411111400 is about 73560.2569326671. The cubic root of 5411111400 is about 1755.6131492853.

Adding to 5411111400 its reverse (41111145), we get a palindrome (5452222545).

The spelling of 5411111400 in words is "five billion, four hundred eleven million, one hundred eleven thousand, four hundred".