6142641232 has 40 divisors (see below), whose sum is σ = 14647840256. Its totient is φ = 2430055296.

The previous prime is 6142641191. The next prime is 6142641251. The reversal of 6142641232 is 2321462416.

It is a junction number, because it is equal to n+sod(n) for n = 6142641194 and 6142641203.

It is a congruent number.

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, 2107968 + ... + 2110879.

Almost surely, 2^6142641232 is an apocalyptic number.

It is an amenable number.

6142641232 is an abundant number, since it is smaller than the sum of its proper divisors (8505199024).

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

6142641232 is a wasteful number, since it uses less digits than its factorization.

6142641232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4218875 (or 4218869 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 6142641232 is about 78375.0038724082. The cubic root of 6142641232 is about 1831.4077606759.

The spelling of 6142641232 in words is "six billion, one hundred forty-two million, six hundred forty-one thousand, two hundred thirty-two".