4740240734357 has 4 divisors (see below), whose sum is σ = 4742157534540. Its totient is φ = 4738323934176.

The previous prime is 4740240734353. The next prime is 4740240734371. The reversal of 4740240734357 is 7534370420474.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4233219835441 + 507020898916 = 2057479^2 + 712054^2 .

It is a cyclic number.

It is not a de Polignac number, because 4740240734357 - 2² = 4740240734353 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 (4740240734351) 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 3 ways as a sum of consecutive naturals, for example, 958396382 + ... + 958401327.

It is an arithmetic number, because the mean of its divisors is an integer number (1185539383635).

Almost surely, 2^{4740240734357} is an apocalyptic number.

It is an amenable number.

4740240734357 is a deficient number, since it is larger than the sum of its proper divisors (1916800183).

4740240734357 is a wasteful number, since it uses less digits than its factorization.

4740240734357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916800182.

The product of its (nonzero) digits is 7902720, while the sum is 50.

The spelling of 4740240734357 in words is "four trillion, seven hundred forty billion, two hundred forty million, seven hundred thirty-four thousand, three hundred fifty-seven".