229215625979680 has 48 divisors (see below), whose sum is σ = 570023069878080. Its totient is φ = 86860658264832.

The previous prime is 229215625979657. The next prime is 229215625979713. The reversal of 229215625979680 is 86979526512922.

229215625979680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×229215625979680³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37699935444 + ... + 37699941523.

It is an arithmetic number, because the mean of its divisors is an integer number (11875480622460).

Almost surely, 2^{229215625979680} is an apocalyptic number.

229215625979680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

229215625979680 is an abundant number, since it is smaller than the sum of its proper divisors (340807443898400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229215625979680 is a wasteful number, since it uses less digits than its factorization.

229215625979680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75399877001 (or 75399876993 counting only the distinct ones).

The product of its (nonzero) digits is 587865600, while the sum is 73.

The spelling of 229215625979680 in words is "two hundred twenty-nine trillion, two hundred fifteen billion, six hundred twenty-five million, nine hundred seventy-nine thousand, six hundred eighty".