140887614282 has 16 divisors (see below), whose sum is σ = 282822723360. Its totient is φ = 46787955632.

The previous prime is 140887614277. The next prime is 140887614289. The reversal of 140887614282 is 282416788041.

It is a happy number.

140887614282 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×140887614282² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140887614289) by changing a digit.

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, 43643868 + ... + 43647095.

It is an arithmetic number, because the mean of its divisors is an integer number (17676420210).

Almost surely, 2^140887614282 is an apocalyptic number.

140887614282 is an abundant number, since it is smaller than the sum of its proper divisors (141935109078).

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

140887614282 is a wasteful number, since it uses less digits than its factorization.

140887614282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87291237.

The product of its (nonzero) digits is 1376256, while the sum is 51.

The spelling of 140887614282 in words is "one hundred forty billion, eight hundred eighty-seven million, six hundred fourteen thousand, two hundred eighty-two".