7473706473 has 16 divisors (see below), whose sum is σ = 10033825536. Its totient is φ = 4948146000.

The previous prime is 7473706463. The next prime is 7473706477. The reversal of 7473706473 is 3746073747.

It is not a de Polignac number, because 7473706473 - 2³² = 3178739177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7473706477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246990 + ... + 275592.

It is an arithmetic number, because the mean of its divisors is an integer number (627114096).

Almost surely, 2^7473706473 is an apocalyptic number.

It is an amenable number.

7473706473 is a deficient number, since it is larger than the sum of its proper divisors (2560119063).

7473706473 is a wasteful number, since it uses less digits than its factorization.

7473706473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29204.

The product of its (nonzero) digits is 2074464, while the sum is 48.

The square root of 7473706473 is about 86450.6013455083. The cubic root of 7473706473 is about 1955.1436827263.

The spelling of 7473706473 in words is "seven billion, four hundred seventy-three million, seven hundred six thousand, four hundred seventy-three".