6742222476 has 96 divisors (see below), whose sum is σ = 17454528000. Its totient is φ = 2008465920.

The previous prime is 6742222469. The next prime is 6742222477.

6742222476 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (6742222477) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3458350 + ... + 3460298.

It is an arithmetic number, because the mean of its divisors is an integer number (181818000).

Almost surely, 2^6742222476 is an apocalyptic number.

6742222476 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6742222476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8727264000).

6742222476 is an abundant number, since it is smaller than the sum of its proper divisors (10712305524).

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

6742222476 is a wasteful number, since it uses less digits than its factorization.

6742222476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2399 (or 2397 counting only the distinct ones).

The product of its digits is 451584, while the sum is 42.

The square root of 6742222476 is about 82111.0374797445. The cubic root of 6742222476 is about 1889.1554391243.

It can be divided in two parts, 67422 and 22476, that added together give a palindrome (89898).

The spelling of 6742222476 in words is "six billion, seven hundred forty-two million, two hundred twenty-two thousand, four hundred seventy-six".