4064735664057 has 8 divisors (see below), whose sum is σ = 5704892160160. Its totient is φ = 2567201472000.

The previous prime is 4064735664007. The next prime is 4064735664071. The reversal of 4064735664057 is 7504665374604.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4064735664057 - 2¹² = 4064735659961 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57), and also a Moran number because the ratio is a prime number: 71311152001 = 4064735664057 / (4 + 0 + 6 + 4 + 7 + 3 + 5 + 6 + 6 + 4 + 0 + 5 + 7).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4064735663988 and 4064735664006.

It is not an unprimeable number, because it can be changed into a prime (4064735664007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35655575944 + ... + 35655576057.

It is an arithmetic number, because the mean of its divisors is an integer number (713111520020).

Almost surely, 2^{4064735664057} is an apocalyptic number.

It is an amenable number.

4064735664057 is a deficient number, since it is larger than the sum of its proper divisors (1640156496103).

4064735664057 is a wasteful number, since it uses less digits than its factorization.

4064735664057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71311152023.

The product of its (nonzero) digits is 50803200, while the sum is 57.

The spelling of 4064735664057 in words is "four trillion, sixty-four billion, seven hundred thirty-five million, six hundred sixty-four thousand, fifty-seven".