140482861922 has 162 divisors, whose sum is σ = 256335981993. Its totient is φ = 57704669568.

The previous prime is 140482861921. The next prime is 140482861973. The reversal of 140482861922 is 229168284041.

It is a happy number.

140482861922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 14 ways, for example, as 1106826361 + 139376035561 = 33269^2 + 373331^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=265031.

It is not an unprimeable number, because it can be changed into a prime (140482861921) 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 80 ways as a sum of consecutive naturals, for example, 3796834088 + ... + 3796834124.

Almost surely, 2^140482861922 is an apocalyptic number.

140482861922 is a deficient number, since it is larger than the sum of its proper divisors (115853120071).

140482861922 is a wasteful number, since it uses less digits than its factorization.

140482861922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 47.

The spelling of 140482861922 in words is "one hundred forty billion, four hundred eighty-two million, eight hundred sixty-one thousand, nine hundred twenty-two".