1064046464047 has 8 divisors (see below), whose sum is σ = 1216314599552. Its totient is φ = 911843703000.

The previous prime is 1064046464027. The next prime is 1064046464053. The reversal of 1064046464047 is 7404646404601.

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

It is a cyclic number.

It is not a de Polignac number, because 1064046464047 - 2⁷ = 1064046463919 is a prime.

It is a super-2 number, since 2×1064046464047² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1064046463988 and 1064046464006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064046464027) 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, 16308729 + ... + 16373842.

It is an arithmetic number, because the mean of its divisors is an integer number (152039324944).

Almost surely, 2^{1064046464047} is an apocalyptic number.

1064046464047 is a deficient number, since it is larger than the sum of its proper divisors (152268135505).

1064046464047 is an equidigital number, since it uses as much as digits as its factorization.

1064046464047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32687229.

The product of its (nonzero) digits is 1548288, while the sum is 46.

The spelling of 1064046464047 in words is "one trillion, sixty-four billion, forty-six million, four hundred sixty-four thousand, forty-seven".