140140511050982 has 16 divisors (see below), whose sum is σ = 226423709043840. Its totient is φ = 64667983441152.

The previous prime is 140140511050973. The next prime is 140140511050993. The reversal of 140140511050982 is 289050115041041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510377963 + ... + 510652470.

It is an arithmetic number, because the mean of its divisors is an integer number (14151481815240).

Almost surely, 2^{140140511050982} is an apocalyptic number.

140140511050982 is a deficient number, since it is larger than the sum of its proper divisors (86283197992858).

140140511050982 is a wasteful number, since it uses less digits than its factorization.

140140511050982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021035727.

The product of its (nonzero) digits is 57600, while the sum is 41.

The spelling of 140140511050982 in words is "one hundred forty trillion, one hundred forty billion, five hundred eleven million, fifty thousand, nine hundred eighty-two".