200435150320 has 40 divisors (see below), whose sum is σ = 493424182224. Its totient is φ = 75457938432.

The previous prime is 200435150287. The next prime is 200435150329. The reversal of 200435150320 is 23051534002.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×200435150320² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200435150329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73688034 + ... + 73690753.

Almost surely, 2^200435150320 is an apocalyptic number.

200435150320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200435150320 is an abundant number, since it is smaller than the sum of its proper divisors (292989031904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200435150320 is a wasteful number, since it uses less digits than its factorization.

200435150320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147378817 (or 147378811 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 200435150320 its reverse (23051534002), we get a palindrome (223486684322).

The spelling of 200435150320 in words is "two hundred billion, four hundred thirty-five million, one hundred fifty thousand, three hundred twenty".