146604480826 has 16 divisors (see below), whose sum is σ = 230555423808. Its totient is φ = 69782882400.

The previous prime is 146604480749. The next prime is 146604480839. The reversal of 146604480826 is 628084406641.

It is a super-2 number, since 2×146604480826² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 146604480826.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7542555 + ... + 7561966.

It is an arithmetic number, because the mean of its divisors is an integer number (14409713988).

Almost surely, 2^146604480826 is an apocalyptic number.

146604480826 is a deficient number, since it is larger than the sum of its proper divisors (83950942982).

146604480826 is a wasteful number, since it uses less digits than its factorization.

146604480826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15104757.

The product of its (nonzero) digits is 1769472, while the sum is 49.

The spelling of 146604480826 in words is "one hundred forty-six billion, six hundred four million, four hundred eighty thousand, eight hundred twenty-six".