459769425740 has 24 divisors (see below), whose sum is σ = 974060186400. Its totient is φ = 182280267008.

The previous prime is 459769425733. The next prime is 459769425743. The reversal of 459769425740 is 47524967954.

It is a super-2 number, since 2×459769425740² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (459769425743) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 101716640 + ... + 101721159.

It is an arithmetic number, because the mean of its divisors is an integer number (40585841100).

Almost surely, 2^459769425740 is an apocalyptic number.

It is an amenable number.

459769425740 is an abundant number, since it is smaller than the sum of its proper divisors (514290760660).

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

459769425740 is a wasteful number, since it uses less digits than its factorization.

459769425740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203437921 (or 203437919 counting only the distinct ones).

The product of its (nonzero) digits is 76204800, while the sum is 62.

The spelling of 459769425740 in words is "four hundred fifty-nine billion, seven hundred sixty-nine million, four hundred twenty-five thousand, seven hundred forty".