403475890201 has 2 divisors, whose sum is σ = 403475890202. Its totient is φ = 403475890200.

The previous prime is 403475890159. The next prime is 403475890217. The reversal of 403475890201 is 102098574304.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 383904160000 + 19571730201 = 619600^2 + 139899^2 .

It is a cyclic number.

It is not a de Polignac number, because 403475890201 - 2¹³ = 403475882009 is a prime.

It is not a weakly prime, because it can be changed into another prime (403475890261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201737945100 + 201737945101.

It is an arithmetic number, because the mean of its divisors is an integer number (201737945101).

Almost surely, 2^403475890201 is an apocalyptic number.

It is an amenable number.

403475890201 is a deficient number, since it is larger than the sum of its proper divisors (1).

403475890201 is an equidigital number, since it uses as much as digits as its factorization.

403475890201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 403475890201 in words is "four hundred three billion, four hundred seventy-five million, eight hundred ninety thousand, two hundred one".