8403473242 has 16 divisors (see below), whose sum is σ = 13329195264. Its totient is φ = 3967020000.

The previous prime is 8403473227. The next prime is 8403473261. The reversal of 8403473242 is 2423743048.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1650384 + ... + 1655467.

It is an arithmetic number, because the mean of its divisors is an integer number (833074704).

Almost surely, 2^8403473242 is an apocalyptic number.

8403473242 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

8403473242 is a deficient number, since it is larger than the sum of its proper divisors (4925722022).

8403473242 is a wasteful number, since it uses less digits than its factorization.

8403473242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3305925.

The product of its (nonzero) digits is 129024, while the sum is 37.

The square root of 8403473242 is about 91670.4600293901. The cubic root of 8403473242 is about 2033.0728488734.

The spelling of 8403473242 in words is "eight billion, four hundred three million, four hundred seventy-three thousand, two hundred forty-two".