6142100412 has 144 divisors (see below), whose sum is σ = 17463866112. Its totient is φ = 1672070400.

The previous prime is 6142100359. The next prime is 6142100441. The reversal of 6142100412 is 2140012416.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4232287 + ... + 4233737.

It is an arithmetic number, because the mean of its divisors is an integer number (121276848).

Almost surely, 2^6142100412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6142100412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8731933056).

6142100412 is an abundant number, since it is smaller than the sum of its proper divisors (11321765700).

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

6142100412 is a wasteful number, since it uses less digits than its factorization.

6142100412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808 (or 1799 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 6142100412 is about 78371.5535892967. The cubic root of 6142100412 is about 1831.3540112122.

Adding to 6142100412 its reverse (2140012416), we get a palindrome (8282112828).

The spelling of 6142100412 in words is "six billion, one hundred forty-two million, one hundred thousand, four hundred twelve".