64133300333146 has 16 divisors (see below), whose sum is σ = 104954938831008. Its totient is φ = 29148850627600.

The previous prime is 64133300333131. The next prime is 64133300333257.

64133300333146 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×64133300333146² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 64133300333099 and 64133300333108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132228625 + ... + 132712756.

It is an arithmetic number, because the mean of its divisors is an integer number (6559683676938).

Almost surely, 2^{64133300333146} is an apocalyptic number.

64133300333146 is a deficient number, since it is larger than the sum of its proper divisors (40821638497862).

64133300333146 is a wasteful number, since it uses less digits than its factorization.

64133300333146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264952397.

The product of its (nonzero) digits is 419904, while the sum is 40.

It can be divided in two parts, 64133300 and 333146, that added together give a palindrome (64466446).

The spelling of 64133300333146 in words is "sixty-four trillion, one hundred thirty-three billion, three hundred million, three hundred thirty-three thousand, one hundred forty-six".