643230060430010 has 32 divisors (see below), whose sum is σ = 1169032039418880. Its totient is φ = 254811106925568.

The previous prime is 643230060430007. The next prime is 643230060430033. The reversal of 643230060430010 is 10034060032346.

It is a super-2 number, since 2×643230060430010² (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, 746833790 + ... + 747694569.

It is an arithmetic number, because the mean of its divisors is an integer number (36532251231840).

Almost surely, 2^{643230060430010} is an apocalyptic number.

643230060430010 is a deficient number, since it is larger than the sum of its proper divisors (525801978988870).

643230060430010 is a wasteful number, since it uses less digits than its factorization.

643230060430010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494528782.

The product of its (nonzero) digits is 31104, while the sum is 32.

The spelling of 643230060430010 in words is "six hundred forty-three trillion, two hundred thirty billion, sixty million, four hundred thirty thousand, ten".