705010145076740 has 48 divisors (see below), whose sum is σ = 1481844037080960. Its totient is φ = 281752143928320.

The previous prime is 705010145076697. The next prime is 705010145076829. The reversal of 705010145076740 is 47670541010507.

It is a super-2 number, since 2×705010145076740² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324013556 + ... + 326182164.

It is an arithmetic number, because the mean of its divisors is an integer number (30871750772520).

Almost surely, 2^{705010145076740} is an apocalyptic number.

It is an amenable number.

705010145076740 is an abundant number, since it is smaller than the sum of its proper divisors (776833892004220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

705010145076740 is a wasteful number, since it uses less digits than its factorization.

705010145076740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183132 (or 2183130 counting only the distinct ones).

The product of its (nonzero) digits is 823200, while the sum is 47.

The spelling of 705010145076740 in words is "seven hundred five trillion, ten billion, one hundred forty-five million, seventy-six thousand, seven hundred forty".