140247822386 has 8 divisors (see below), whose sum is σ = 240424838400. Its totient is φ = 60106209588.

The previous prime is 140247822373. The next prime is 140247822413. The reversal of 140247822386 is 683228742041.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 140247822386.

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, 5008850786 + ... + 5008850813.

It is an arithmetic number, because the mean of its divisors is an integer number (30053104800).

Almost surely, 2^140247822386 is an apocalyptic number.

140247822386 is a deficient number, since it is larger than the sum of its proper divisors (100177016014).

140247822386 is a wasteful number, since it uses less digits than its factorization.

140247822386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10017701608.

The product of its (nonzero) digits is 1032192, while the sum is 47.

The spelling of 140247822386 in words is "one hundred forty billion, two hundred forty-seven million, eight hundred twenty-two thousand, three hundred eighty-six".