5541421234 has 16 divisors (see below), whose sum is σ = 8711421120. Its totient is φ = 2638666800.

The previous prime is 5541421199. The next prime is 5541421271. The reversal of 5541421234 is 4321241455.

It is a junction number, because it is equal to n+sod(n) for n = 5541421196 and 5541421205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252492 + ... + 273559.

It is an arithmetic number, because the mean of its divisors is an integer number (544463820).

Almost surely, 2^5541421234 is an apocalyptic number.

5541421234 is a deficient number, since it is larger than the sum of its proper divisors (3169999886).

5541421234 is a wasteful number, since it uses less digits than its factorization.

5541421234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526305.

The product of its digits is 19200, while the sum is 31.

The square root of 5541421234 is about 74440.7229545764. The cubic root of 5541421234 is about 1769.5943439273.

Adding to 5541421234 its reverse (4321241455), we get a palindrome (9862662689).

The spelling of 5541421234 in words is "five billion, five hundred forty-one million, four hundred twenty-one thousand, two hundred thirty-four".