740140525656650 has 24 divisors (see below), whose sum is σ = 1376964140708160. Its totient is φ = 295991099942960.

The previous prime is 740140525656641. The next prime is 740140525656659. The reversal of 740140525656650 is 56656525041047.

It is an interprime number because it is at equal distance from previous prime (740140525656641) and next prime (740140525656659).

It is not an unprimeable number, because it can be changed into a prime (740140525656659) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 1627528370 + ... + 1627983069.

It is an arithmetic number, because the mean of its divisors is an integer number (57373505862840).

Almost surely, 2^{740140525656650} is an apocalyptic number.

740140525656650 is a deficient number, since it is larger than the sum of its proper divisors (636823615051510).

740140525656650 is a wasteful number, since it uses less digits than its factorization.

740140525656650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3255515998 (or 3255515993 counting only the distinct ones).

The product of its (nonzero) digits is 30240000, while the sum is 56.

The spelling of 740140525656650 in words is "seven hundred forty trillion, one hundred forty billion, five hundred twenty-five million, six hundred fifty-six thousand, six hundred fifty".