740002300525064 has 8 divisors (see below), whose sum is σ = 1387504313484510. Its totient is φ = 370001150262528.

The previous prime is 740002300525039. The next prime is 740002300525079. The reversal of 740002300525064 is 460525003200047.

It can be written as a sum of positive squares in only one way, i.e., 719105900822500 + 20896399702564 = 26816150^2 + 4571258^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×740002300525064³ (a number of 46 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46250143782809 + ... + 46250143782824.

Almost surely, 2^{740002300525064} is an apocalyptic number.

It is an amenable number.

740002300525064 is a deficient number, since it is larger than the sum of its proper divisors (647502012959446).

740002300525064 is a wasteful number, since it uses less digits than its factorization.

740002300525064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92500287565639 (or 92500287565635 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 38.

The spelling of 740002300525064 in words is "seven hundred forty trillion, two billion, three hundred million, five hundred twenty-five thousand, sixty-four".