140751074452 has 6 divisors (see below), whose sum is σ = 246314380298. Its totient is φ = 70375537224.

The previous prime is 140751074437. The next prime is 140751074467. The reversal of 140751074452 is 254470157041.

It is an interprime number because it is at equal distance from previous prime (140751074437) and next prime (140751074467).

It can be written as a sum of positive squares in only one way, i.e., 137905278736 + 2845795716 = 371356^2 + 53346^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 17593884303 + ... + 17593884310.

Almost surely, 2^140751074452 is an apocalyptic number.

It is an amenable number.

140751074452 is a deficient number, since it is larger than the sum of its proper divisors (105563305846).

140751074452 is a wasteful number, since it uses less digits than its factorization.

140751074452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35187768617 (or 35187768615 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 40.

The spelling of 140751074452 in words is "one hundred forty billion, seven hundred fifty-one million, seventy-four thousand, four hundred fifty-two".