140667372142 has 16 divisors (see below), whose sum is σ = 230497027632. Its totient is φ = 63852477120.

The previous prime is 140667372107. The next prime is 140667372143. The reversal of 140667372142 is 241273766041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140667372143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4345383 + ... + 4377634.

It is an arithmetic number, because the mean of its divisors is an integer number (14406064227).

Almost surely, 2^140667372142 is an apocalyptic number.

140667372142 is a deficient number, since it is larger than the sum of its proper divisors (89829655490).

140667372142 is a wasteful number, since it uses less digits than its factorization.

140667372142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8723763.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 140667372142 in words is "one hundred forty billion, six hundred sixty-seven million, three hundred seventy-two thousand, one hundred forty-two".