140152445433 has 72 divisors (see below), whose sum is σ = 273870169664. Its totient is φ = 67205920320.

The previous prime is 140152445429. The next prime is 140152445513. The reversal of 140152445433 is 334544251041.

140152445433 is a `hidden beast` number, since 1 + 401 + 5 + 244 + 5 + 4 + 3 + 3 = 666.

140152445433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 140152445433 - 2² = 140152445429 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140152445423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 608035 + ... + 806232.

Almost surely, 2^140152445433 is an apocalyptic number.

140152445433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

140152445433 is a deficient number, since it is larger than the sum of its proper divisors (133717724231).

140152445433 is a wasteful number, since it uses less digits than its factorization.

140152445433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414315 (or 1414301 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 140152445433 its reverse (334544251041), we get a palindrome (474696696474).

It can be divided in two parts, 140152 and 445433, that added together give a palindrome (585585).

The spelling of 140152445433 in words is "one hundred forty billion, one hundred fifty-two million, four hundred forty-five thousand, four hundred thirty-three".