7646473740147 has 32 divisors (see below), whose sum is σ = 11496075275520. Its totient is φ = 4480996944000.

The previous prime is 7646473740131. The next prime is 7646473740151. The reversal of 7646473740147 is 7410473746467.

It is not a de Polignac number, because 7646473740147 - 2⁴ = 7646473740131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7646473747147) 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, 32072304 + ... + 32309837.

It is an arithmetic number, because the mean of its divisors is an integer number (359252352360).

Almost surely, 2^{7646473740147} is an apocalyptic number.

7646473740147 is a deficient number, since it is larger than the sum of its proper divisors (3849601535373).

7646473740147 is a wasteful number, since it uses less digits than its factorization.

7646473740147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64382275.

The product of its (nonzero) digits is 66382848, while the sum is 60.

The spelling of 7646473740147 in words is "seven trillion, six hundred forty-six billion, four hundred seventy-three million, seven hundred forty thousand, one hundred forty-seven".