7347403042 has 16 divisors (see below), whose sum is σ = 12597083712. Its totient is φ = 3148503120.

The previous prime is 7347403039. The next prime is 7347403079. The reversal of 7347403042 is 2403047437.

It is a junction number, because it is equal to n+sod(n) for n = 7347402989 and 7347403007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108093 + ... + 162415.

It is an arithmetic number, because the mean of its divisors is an integer number (787317732).

Almost surely, 2^7347403042 is an apocalyptic number.

7347403042 is a deficient number, since it is larger than the sum of its proper divisors (5249680670).

7347403042 is a wasteful number, since it uses less digits than its factorization.

7347403042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63993.

The product of its (nonzero) digits is 56448, while the sum is 34.

The square root of 7347403042 is about 85716.9938926932. The cubic root of 7347403042 is about 1944.0672668401.

The spelling of 7347403042 in words is "seven billion, three hundred forty-seven million, four hundred three thousand, forty-two".