140693356162 has 8 divisors (see below), whose sum is σ = 212259919356. Its totient is φ = 69940049712.

The previous prime is 140693356159. The next prime is 140693356171. The reversal of 140693356162 is 261653396041.

It can be written as a sum of positive squares in 2 ways, for example, as 138160146601 + 2533209561 = 371699^2 + 50331^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203313753 + ... + 203314444.

Almost surely, 2^140693356162 is an apocalyptic number.

140693356162 is a deficient number, since it is larger than the sum of its proper divisors (71566563194).

140693356162 is a wasteful number, since it uses less digits than its factorization.

140693356162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406628372.

The product of its (nonzero) digits is 699840, while the sum is 46.

The spelling of 140693356162 in words is "one hundred forty billion, six hundred ninety-three million, three hundred fifty-six thousand, one hundred sixty-two".