146410801672 has 16 divisors (see below), whose sum is σ = 274556731500. Its totient is φ = 73195673280.

The previous prime is 146410801661. The next prime is 146410801679. The reversal of 146410801672 is 276108014641.

It can be written as a sum of positive squares in 2 ways, for example, as 117831546756 + 28579254916 = 343266^2 + 169054^2 .

It is a super-2 number, since 2×146410801672² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (146410801679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1151779 + ... + 1272562.

Almost surely, 2^146410801672 is an apocalyptic number.

It is an amenable number.

146410801672 is a deficient number, since it is larger than the sum of its proper divisors (128145929828).

146410801672 is a wasteful number, since it uses less digits than its factorization.

146410801672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2431896 (or 2431892 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The spelling of 146410801672 in words is "one hundred forty-six billion, four hundred ten million, eight hundred one thousand, six hundred seventy-two".