459675137930 has 32 divisors (see below), whose sum is σ = 863588528208. Its totient is φ = 176000780800.

The previous prime is 459675137923. The next prime is 459675137993. The reversal of 459675137930 is 39731576954.

It can be written as a sum of positive squares in 8 ways, for example, as 62851994209 + 396823143721 = 250703^2 + 629939^2 .

It is a super-2 number, since 2×459675137930² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 459675137930.

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, 10555241 + ... + 10598700.

Almost surely, 2^459675137930 is an apocalyptic number.

459675137930 is a deficient number, since it is larger than the sum of its proper divisors (403913390278).

459675137930 is a wasteful number, since it uses less digits than its factorization.

459675137930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21154042.

The product of its (nonzero) digits is 21432600, while the sum is 59.

The spelling of 459675137930 in words is "four hundred fifty-nine billion, six hundred seventy-five million, one hundred thirty-seven thousand, nine hundred thirty".