463030723621045 has 16 divisors (see below), whose sum is σ = 564758156133360. Its totient is φ = 364343988902400.

The previous prime is 463030723621003. The next prime is 463030723621049. The reversal of 463030723621045 is 540126327030364.

It can be written as a sum of positive squares in 8 ways, for example, as 18610104207249 + 444420619413796 = 4313943^2 + 21081286^2 .

It is not a de Polignac number, because 463030723621045 - 2⁹ = 463030723620533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 463030723620986 and 463030723621004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463030723621049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2947366 + ... + 30573655.

It is an arithmetic number, because the mean of its divisors is an integer number (35297384758335).

Almost surely, 2^{463030723621045} is an apocalyptic number.

It is an amenable number.

463030723621045 is a deficient number, since it is larger than the sum of its proper divisors (101727432512315).

463030723621045 is a wasteful number, since it uses less digits than its factorization.

463030723621045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33566376.

The product of its (nonzero) digits is 2177280, while the sum is 46.

The spelling of 463030723621045 in words is "four hundred sixty-three trillion, thirty billion, seven hundred twenty-three million, six hundred twenty-one thousand, forty-five".