27341023220 has 48 divisors (see below), whose sum is σ = 68471440128. Its totient is φ = 8966496000.

The previous prime is 27341023217. The next prime is 27341023223. The reversal of 27341023220 is 2232014372.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (27341023217) and next prime (27341023223).

It is a self number, because there is not a number n which added to its sum of digits gives 27341023220.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27341023223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4242281 + ... + 4248720.

It is an arithmetic number, because the mean of its divisors is an integer number (1426488336).

Almost surely, 2^27341023220 is an apocalyptic number.

27341023220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27341023220 is an abundant number, since it is smaller than the sum of its proper divisors (41130416908).

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

27341023220 is a wasteful number, since it uses less digits than its factorization.

27341023220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8491040 (or 8491038 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

Adding to 27341023220 its reverse (2232014372), we get a palindrome (29573037592).

The spelling of 27341023220 in words is "twenty-seven billion, three hundred forty-one million, twenty-three thousand, two hundred twenty".