140792974234066 has 32 divisors (see below), whose sum is σ = 264199785429888. Its totient is φ = 54667189127040.

The previous prime is 140792974234061. The next prime is 140792974234067. The reversal of 140792974234066 is 660432479297041.

It is a junction number, because it is equal to n+sod(n) for n = 140792974233989 and 140792974234007.

It is not an unprimeable number, because it can be changed into a prime (140792974234061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1560091555 + ... + 1560181798.

It is an arithmetic number, because the mean of its divisors is an integer number (8256243294684).

Almost surely, 2^{140792974234066} is an apocalyptic number.

140792974234066 is a deficient number, since it is larger than the sum of its proper divisors (123406811195822).

140792974234066 is a wasteful number, since it uses less digits than its factorization.

140792974234066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3120273666.

The product of its (nonzero) digits is 109734912, while the sum is 64.

The spelling of 140792974234066 in words is "one hundred forty trillion, seven hundred ninety-two billion, nine hundred seventy-four million, two hundred thirty-four thousand, sixty-six".