5411231142 has 32 divisors (see below), whose sum is σ = 10998430560. Its totient is φ = 1774540800.

The previous prime is 5411231129. The next prime is 5411231159. The reversal of 5411231142 is 2411321145.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160234 + ... + 191042.

It is an arithmetic number, because the mean of its divisors is an integer number (343700955).

Almost surely, 2^5411231142 is an apocalyptic number.

5411231142 is an abundant number, since it is smaller than the sum of its proper divisors (5587199418).

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

5411231142 is a wasteful number, since it uses less digits than its factorization.

5411231142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31288.

The product of its digits is 960, while the sum is 24.

The square root of 5411231142 is about 73561.0708323363. The cubic root of 5411231142 is about 1755.6260991252.

Adding to 5411231142 its reverse (2411321145), we get a palindrome (7822552287).

The spelling of 5411231142 in words is "five billion, four hundred eleven million, two hundred thirty-one thousand, one hundred forty-two".