140211005222984 has 8 divisors (see below), whose sum is σ = 262895634793110. Its totient is φ = 70105502611488.

The previous prime is 140211005222923. The next prime is 140211005223017. The reversal of 140211005222984 is 489222500112041.

It can be written as a sum of positive squares in only one way, i.e., 114885170402500 + 25325834820484 = 10718450^2 + 5032478^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8763187826429 + ... + 8763187826444.

Almost surely, 2^{140211005222984} is an apocalyptic number.

It is an amenable number.

140211005222984 is a deficient number, since it is larger than the sum of its proper divisors (122684629570126).

140211005222984 is a wasteful number, since it uses less digits than its factorization.

140211005222984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17526375652879 (or 17526375652875 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 41.

The spelling of 140211005222984 in words is "one hundred forty trillion, two hundred eleven billion, five million, two hundred twenty-two thousand, nine hundred eighty-four".