140266149063 has 8 divisors (see below), whose sum is σ = 190191388800. Its totient is φ = 91925837688.

The previous prime is 140266149059. The next prime is 140266149091. The reversal of 140266149063 is 360941662041.

It is a happy number.

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

It is not a de Polignac number, because 140266149063 - 2² = 140266149059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140266149263) 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, 396231883 + ... + 396232236.

It is an arithmetic number, because the mean of its divisors is an integer number (23773923600).

Almost surely, 2^140266149063 is an apocalyptic number.

140266149063 is a deficient number, since it is larger than the sum of its proper divisors (49925239737).

140266149063 is an equidigital number, since it uses as much as digits as its factorization.

140266149063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792464181.

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 140266149063 in words is "one hundred forty billion, two hundred sixty-six million, one hundred forty-nine thousand, sixty-three".