1408148066601 has 12 divisors (see below), whose sum is σ = 2039220427140. Its totient is φ = 936352096800.

The previous prime is 1408148066599. The next prime is 1408148066623. The reversal of 1408148066601 is 1066608418041.

It can be written as a sum of positive squares in 2 ways, for example, as 831306297600 + 576841769001 = 911760^2 + 759501^2 .

It is not a de Polignac number, because 1408148066601 - 2¹ = 1408148066599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1408148066401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 201103050 + ... + 201110051.

It is an arithmetic number, because the mean of its divisors is an integer number (169935035595).

Almost surely, 2^{1408148066601} is an apocalyptic number.

It is an amenable number.

1408148066601 is a deficient number, since it is larger than the sum of its proper divisors (631072360539).

1408148066601 is a wasteful number, since it uses less digits than its factorization.

1408148066601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402213496 (or 402213493 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The spelling of 1408148066601 in words is "one trillion, four hundred eight billion, one hundred forty-eight million, sixty-six thousand, six hundred one".