6224624142 has 32 divisors (see below), whose sum is σ = 13715478144. Its totient is φ = 1867572000.

The previous prime is 6224624123. The next prime is 6224624179. The reversal of 6224624142 is 2414264226.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 460228 + ... + 473559.

It is an arithmetic number, because the mean of its divisors is an integer number (428608692).

Almost surely, 2^6224624142 is an apocalyptic number.

6224624142 is an abundant number, since it is smaller than the sum of its proper divisors (7490854002).

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

6224624142 is a wasteful number, since it uses less digits than its factorization.

6224624142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933904.

The product of its digits is 36864, while the sum is 33.

The square root of 6224624142 is about 78896.2872510488. The cubic root of 6224624142 is about 1839.5194221841.

Adding to 6224624142 its reverse (2414264226), we get a palindrome (8638888368).

The spelling of 6224624142 in words is "six billion, two hundred twenty-four million, six hundred twenty-four thousand, one hundred forty-two".