140705114466 has 16 divisors (see below), whose sum is σ = 321611690304. Its totient is φ = 40201461264.

The previous prime is 140705114357. The next prime is 140705114483. The reversal of 140705114466 is 664411507041.

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, 1675060845 + ... + 1675060928.

It is an arithmetic number, because the mean of its divisors is an integer number (20100730644).

Almost surely, 2^140705114466 is an apocalyptic number.

140705114466 is an abundant number, since it is smaller than the sum of its proper divisors (180906575838).

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

140705114466 is a wasteful number, since it uses less digits than its factorization.

140705114466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3350121785.

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 140705114466 in words is "one hundred forty billion, seven hundred five million, one hundred fourteen thousand, four hundred sixty-six".