366975849401 has 12 divisors (see below), whose sum is σ = 428551340148. Its totient is φ = 313326784512.

The previous prime is 366975849379. The next prime is 366975849413. The reversal of 366975849401 is 104948579663.

It can be written as a sum of positive squares in 2 ways, for example, as 243493889401 + 123481960000 = 493451^2 + 351400^2 .

It is not a de Polignac number, because 366975849401 - 2¹⁰ = 366975848377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (366975849431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14558036 + ... + 14583221.

It is an arithmetic number, because the mean of its divisors is an integer number (35712611679).

Almost surely, 2^366975849401 is an apocalyptic number.

It is an amenable number.

366975849401 is a deficient number, since it is larger than the sum of its proper divisors (61575490747).

366975849401 is a wasteful number, since it uses less digits than its factorization.

366975849401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29141528 (or 29141521 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 62.

The spelling of 366975849401 in words is "three hundred sixty-six billion, nine hundred seventy-five million, eight hundred forty-nine thousand, four hundred one".