140550150424 has 8 divisors (see below), whose sum is σ = 263531532060. Its totient is φ = 70275075208.

The previous prime is 140550150421. The next prime is 140550150449. The reversal of 140550150424 is 424051055041.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140550150421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8784384394 + ... + 8784384409.

Almost surely, 2^140550150424 is an apocalyptic number.

It is an amenable number.

140550150424 is a deficient number, since it is larger than the sum of its proper divisors (122981381636).

140550150424 is a wasteful number, since it uses less digits than its factorization.

140550150424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17568768809 (or 17568768805 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 140550150424 in words is "one hundred forty billion, five hundred fifty million, one hundred fifty thousand, four hundred twenty-four".