140667041146 has 8 divisors (see below), whose sum is σ = 211010565600. Its totient is φ = 70330185948.

The previous prime is 140667041131. The next prime is 140667041167. The reversal of 140667041146 is 641140766041.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 140667041099 and 140667041108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1614246 + ... + 1699153.

It is an arithmetic number, because the mean of its divisors is an integer number (26376320700).

Almost surely, 2^140667041146 is an apocalyptic number.

140667041146 is a deficient number, since it is larger than the sum of its proper divisors (70343524454).

140667041146 is a wasteful number, since it uses less digits than its factorization.

140667041146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3334628.

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 140667041146 in words is "one hundred forty billion, six hundred sixty-seven million, forty-one thousand, one hundred forty-six".