140616035236 has 12 divisors (see below), whose sum is σ = 252079965900. Its totient is φ = 68593187840.

The previous prime is 140616035233. The next prime is 140616035243. The reversal of 140616035236 is 632530616041.

It can be written as a sum of positive squares in 2 ways, for example, as 33876611136 + 106739424100 = 184056^2 + 326710^2 .

It is a junction number, because it is equal to n+sod(n) for n = 140616035195 and 140616035204.

It is not an unprimeable number, because it can be changed into a prime (140616035233) 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, 428707261 + ... + 428707588.

It is an arithmetic number, because the mean of its divisors is an integer number (21006663825).

Almost surely, 2^140616035236 is an apocalyptic number.

It is an amenable number.

140616035236 is a deficient number, since it is larger than the sum of its proper divisors (111463930664).

140616035236 is a wasteful number, since it uses less digits than its factorization.

140616035236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857414894 (or 857414892 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 140616035236 in words is "one hundred forty billion, six hundred sixteen million, thirty-five thousand, two hundred thirty-six".