630505232632334 has 16 divisors (see below), whose sum is σ = 954437702895600. Its totient is φ = 312359350918464.

The previous prime is 630505232632333. The next prime is 630505232632393. The reversal of 630505232632334 is 433236232505036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (630505232632333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63029069 + ... + 72344135.

It is an arithmetic number, because the mean of its divisors is an integer number (59652356430975).

Almost surely, 2^{630505232632334} is an apocalyptic number.

630505232632334 is a deficient number, since it is larger than the sum of its proper divisors (323932470263266).

630505232632334 is a wasteful number, since it uses less digits than its factorization.

630505232632334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9625667.

The product of its (nonzero) digits is 6998400, while the sum is 47.

The spelling of 630505232632334 in words is "six hundred thirty trillion, five hundred five billion, two hundred thirty-two million, six hundred thirty-two thousand, three hundred thirty-four".