6738347242 has 32 divisors (see below), whose sum is σ = 11130955200. Its totient is φ = 3033974400.

The previous prime is 6738347233. The next prime is 6738347303. The reversal of 6738347242 is 2427438376.

It is a junction number, because it is equal to n+sod(n) for n = 6738347192 and 6738347201.

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, 1056142 + ... + 1062502.

It is an arithmetic number, because the mean of its divisors is an integer number (347842350).

Almost surely, 2^6738347242 is an apocalyptic number.

6738347242 is a deficient number, since it is larger than the sum of its proper divisors (4392607958).

6738347242 is a wasteful number, since it uses less digits than its factorization.

6738347242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6822.

The product of its digits is 1354752, while the sum is 46.

The square root of 6738347242 is about 82087.4365661396. The cubic root of 6738347242 is about 1888.7934258326.

The spelling of 6738347242 in words is "six billion, seven hundred thirty-eight million, three hundred forty-seven thousand, two hundred forty-two".