93963803401 has 16 divisors (see below), whose sum is σ = 107199049104. Its totient is φ = 81591957504.

The previous prime is 93963803399. The next prime is 93963803419. The reversal of 93963803401 is 10430836939.

It can be written as a sum of positive squares in 8 ways, for example, as 4709253376 + 89254550025 = 68624^2 + 298755^2 .

It is not a de Polignac number, because 93963803401 - 2¹ = 93963803399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93963803471) 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 15 ways as a sum of consecutive naturals, for example, 328285 + ... + 543781.

It is an arithmetic number, because the mean of its divisors is an integer number (6699940569).

Almost surely, 2^93963803401 is an apocalyptic number.

It is an amenable number.

93963803401 is a deficient number, since it is larger than the sum of its proper divisors (13235245703).

93963803401 is a wasteful number, since it uses less digits than its factorization.

93963803401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217500.

The product of its (nonzero) digits is 419904, while the sum is 46.

The spelling of 93963803401 in words is "ninety-three billion, nine hundred sixty-three million, eight hundred three thousand, four hundred one".