6742112112 has 50 divisors (see below), whose sum is σ = 19513632248. Its totient is φ = 2247370272.

The previous prime is 6742112101. The next prime is 6742112123. The reversal of 6742112112 is 2112112476.

It is an interprime number because it is at equal distance from previous prime (6742112101) and next prime (6742112123).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2599828 + ... + 2602419.

Almost surely, 2^6742112112 is an apocalyptic number.

It is an amenable number.

6742112112 is an abundant number, since it is smaller than the sum of its proper divisors (12771520136).

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

6742112112 is a wasteful number, since it uses less digits than its factorization.

6742112112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5202267 (or 5202252 counting only the distinct ones).

The product of its digits is 1344, while the sum is 27.

The square root of 6742112112 is about 82110.3654357962. The cubic root of 6742112112 is about 1889.1451311539.

Adding to 6742112112 its reverse (2112112476), we get a palindrome (8854224588).

The spelling of 6742112112 in words is "six billion, seven hundred forty-two million, one hundred twelve thousand, one hundred twelve".