35152144040 has 32 divisors (see below), whose sum is σ = 85176350280. Its totient is φ = 12979252992.

The previous prime is 35152144033. The next prime is 35152144057. The reversal of 35152144040 is 4044125153.

It can be written as a sum of positive squares in 4 ways, for example, as 19193885764 + 15958258276 = 138542^2 + 126326^2 .

It is a junction number, because it is equal to n+sod(n) for n = 35152143994 and 35152144012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33799619 + ... + 33800658.

Almost surely, 2^35152144040 is an apocalyptic number.

It is an amenable number.

35152144040 is an abundant number, since it is smaller than the sum of its proper divisors (50024206240).

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

35152144040 is a wasteful number, since it uses less digits than its factorization.

35152144040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67600301 (or 67600297 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 35152144040 its reverse (4044125153), we get a palindrome (39196269193).

The spelling of 35152144040 in words is "thirty-five billion, one hundred fifty-two million, one hundred forty-four thousand, forty".