229154333239080 has 384 divisors, whose sum is σ = 787299438182400. Its totient is φ = 57686857772544.

The previous prime is 229154333239063. The next prime is 229154333239127. The reversal of 229154333239080 is 80932333451922.

229154333239080 is a `hidden beast` number, since 2 + 2 + 9 + 1 + 543 + 3 + 3 + 2 + 3 + 90 + 8 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1584860469 + ... + 1585005051.

It is an arithmetic number, because the mean of its divisors is an integer number (2050258953600).

Almost surely, 2^{229154333239080} is an apocalyptic number.

229154333239080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229154333239080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (393649719091200).

229154333239080 is an abundant number, since it is smaller than the sum of its proper divisors (558145104943320).

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

229154333239080 is a wasteful number, since it uses less digits than its factorization.

229154333239080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147125 (or 147118 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 54.

The spelling of 229154333239080 in words is "two hundred twenty-nine trillion, one hundred fifty-four billion, three hundred thirty-three million, two hundred thirty-nine thousand, eighty".