435403342201 has 9 divisors (see below), whose sum is σ = 459538643151. Its totient is φ = 412475499504.

The previous prime is 435403342177. The next prime is 435403342211. The reversal of 435403342201 is 102243304534.

It is a happy number.

The square root of 435403342201 is 659851.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 7216332601 + 428187009600 = 84949^2 + 654360^2 .

It is not a de Polignac number, because 435403342201 - 2¹⁷ = 435403211129 is a prime.

It is a super-2 number, since 2×435403342201² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (435403342211) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 12519805 + ... + 12554533.

It is an arithmetic number, because the mean of its divisors is an integer number (51059849239).

Almost surely, 2^435403342201 is an apocalyptic number.

435403342201 is the 659851-st square number.

435403342201 is the 329926-th centered octagonal number.

It is an amenable number.

435403342201 is a deficient number, since it is larger than the sum of its proper divisors (24135300950).

435403342201 is an frugal number, since it uses more digits than its factorization.

435403342201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69496 (or 34748 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 435403342201 its reverse (102243304534), we get a palindrome (537646646735).

The spelling of 435403342201 in words is "four hundred thirty-five billion, four hundred three million, three hundred forty-two thousand, two hundred one".