64046264046 has 8 divisors (see below), whose sum is σ = 128092528104. Its totient is φ = 21348754680.

The previous prime is 64046264039. The next prime is 64046264099.

64046264046 is nontrivially palindromic in base 10.

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

64046264046 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 64046263989 and 64046264007.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5337188665 + ... + 5337188676.

It is an arithmetic number, because the mean of its divisors is an integer number (16011566013).

Almost surely, 2^64046264046 is an apocalyptic number.

64046264046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64046264046 is a wasteful number, since it uses less digits than its factorization.

64046264046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10674377346.

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 64046264046 in words is "sixty-four billion, forty-six million, two hundred sixty-four thousand, forty-six".