140677427211 has 8 divisors (see below), whose sum is σ = 187596271824. Its totient is φ = 93771767040.

The previous prime is 140677427197. The next prime is 140677427221. The reversal of 140677427211 is 112724776041.

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 140677427211 - 2⁷ = 140677427083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140677427221) 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, 3271186 + ... + 3313911.

It is an arithmetic number, because the mean of its divisors is an integer number (23449533978).

Almost surely, 2^140677427211 is an apocalyptic number.

140677427211 is a deficient number, since it is larger than the sum of its proper divisors (46918844613).

140677427211 is an equidigital number, since it uses as much as digits as its factorization.

140677427211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6592221.

The product of its (nonzero) digits is 131712, while the sum is 42.

The spelling of 140677427211 in words is "one hundred forty billion, six hundred seventy-seven million, four hundred twenty-seven thousand, two hundred eleven".