140667116416 has 32 divisors (see below), whose sum is σ = 280263496680. Its totient is φ = 70326474240.

The previous prime is 140667116411. The next prime is 140667116423. The reversal of 140667116416 is 614611766041.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140667116411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1361626 + ... + 1461286.

Almost surely, 2^140667116416 is an apocalyptic number.

140667116416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

140667116416 is a deficient number, since it is larger than the sum of its proper divisors (139596380264).

140667116416 is an equidigital number, since it uses as much as digits as its factorization.

140667116416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110702 (or 110690 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 140667116416 in words is "one hundred forty billion, six hundred sixty-seven million, one hundred sixteen thousand, four hundred sixteen".