740143623114085 has 16 divisors (see below), whose sum is σ = 890275465812096. Its totient is φ = 590713393140288.

The previous prime is 740143623114037. The next prime is 740143623114089. The reversal of 740143623114085 is 580411326341047.

It is a cyclic number.

It is not a de Polignac number, because 740143623114085 - 2³⁷ = 740006184160613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740143623114089) 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 15 ways as a sum of consecutive naturals, for example, 25505214 + ... + 46160623.

It is an arithmetic number, because the mean of its divisors is an integer number (55642216613256).

Almost surely, 2^{740143623114085} is an apocalyptic number.

It is an amenable number.

740143623114085 is a deficient number, since it is larger than the sum of its proper divisors (150131842698011).

740143623114085 is a wasteful number, since it uses less digits than its factorization.

740143623114085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71670732.

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 740143623114085 in words is "seven hundred forty trillion, one hundred forty-three billion, six hundred twenty-three million, one hundred fourteen thousand, eighty-five".