140735135300770 has 8 divisors (see below), whose sum is σ = 253323243541404. Its totient is φ = 56294054120304.

The previous prime is 140735135300729. The next prime is 140735135300777. The reversal of 140735135300770 is 77003531537041.

It can be written as a sum of positive squares in 2 ways, for example, as 140366976389649 + 368158911121 = 11847657^2 + 606761^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 140735135300770.

It is not an unprimeable number, because it can be changed into a prime (140735135300777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7036756765029 + ... + 7036756765048.

Almost surely, 2^{140735135300770} is an apocalyptic number.

140735135300770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140735135300770 is a deficient number, since it is larger than the sum of its proper divisors (112588108240634).

140735135300770 is a wasteful number, since it uses less digits than its factorization.

140735135300770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14073513530084.

The product of its (nonzero) digits is 926100, while the sum is 46.

The spelling of 140735135300770 in words is "one hundred forty trillion, seven hundred thirty-five billion, one hundred thirty-five million, three hundred thousand, seven hundred seventy".