229974929737910 has 64 divisors (see below), whose sum is σ = 473213044916352. Its totient is φ = 78828256674816.

The previous prime is 229974929737909. The next prime is 229974929737913. The reversal of 229974929737910 is 19737929479922.

It is a super-2 number, since 2×229974929737910² (a number of 30 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (80) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229974929737913) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5852802224 + ... + 5852841516.

It is an arithmetic number, because the mean of its divisors is an integer number (7393953826818).

Almost surely, 2^{229974929737910} is an apocalyptic number.

229974929737910 is an abundant number, since it is smaller than the sum of its proper divisors (243238115178442).

229974929737910 is a wasteful number, since it uses less digits than its factorization.

229974929737910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58697.

The product of its (nonzero) digits is 1944365472, while the sum is 80.

The spelling of 229974929737910 in words is "two hundred twenty-nine trillion, nine hundred seventy-four billion, nine hundred twenty-nine million, seven hundred thirty-seven thousand, nine hundred ten".