6411225142 has 8 divisors (see below), whose sum is σ = 10990671696. Its totient is φ = 2747667912.

The previous prime is 6411225131. The next prime is 6411225143. The reversal of 6411225142 is 2415221146.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×6411225142² = 82207615642825840328, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6411225142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6411225143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228972313 + ... + 228972340.

It is an arithmetic number, because the mean of its divisors is an integer number (1373833962).

Almost surely, 2^6411225142 is an apocalyptic number.

6411225142 is a deficient number, since it is larger than the sum of its proper divisors (4579446554).

6411225142 is a wasteful number, since it uses less digits than its factorization.

6411225142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457944662.

The product of its digits is 3840, while the sum is 28.

The square root of 6411225142 is about 80070.1264017986. The cubic root of 6411225142 is about 1857.7203680714.

Adding to 6411225142 its reverse (2415221146), we get a palindrome (8826446288).

The spelling of 6411225142 in words is "six billion, four hundred eleven million, two hundred twenty-five thousand, one hundred forty-two".