140033420152 has 64 divisors (see below), whose sum is σ = 284037062400. Its totient is φ = 64504800000.

The previous prime is 140033420129. The next prime is 140033420227. The reversal of 140033420152 is 251024330041.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1902027 + ... + 1974277.

It is an arithmetic number, because the mean of its divisors is an integer number (4438079100).

Almost surely, 2^140033420152 is an apocalyptic number.

It is an amenable number.

140033420152 is an abundant number, since it is smaller than the sum of its proper divisors (144003642248).

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

140033420152 is a wasteful number, since it uses less digits than its factorization.

140033420152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72628 (or 72624 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 140033420152 its reverse (251024330041), we get a palindrome (391057750193).

The spelling of 140033420152 in words is "one hundred forty billion, thirty-three million, four hundred twenty thousand, one hundred fifty-two".