33341340420 has 96 divisors (see below), whose sum is σ = 103759434240. Its totient is φ = 8888382720.

The previous prime is 33341340371. The next prime is 33341340427. The reversal of 33341340420 is 2404314333.

It is a super-2 number, since 2×33341340420² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (33341340427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2391189 + ... + 2405091.

It is an arithmetic number, because the mean of its divisors is an integer number (1080827440).

Almost surely, 2^33341340420 is an apocalyptic number.

33341340420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

33341340420 is an abundant number, since it is smaller than the sum of its proper divisors (70418093820).

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

33341340420 is a wasteful number, since it uses less digits than its factorization.

33341340420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18362 (or 18354 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 33341340420 its reverse (2404314333), we get a palindrome (35745654753).

The spelling of 33341340420 in words is "thirty-three billion, three hundred forty-one million, three hundred forty thousand, four hundred twenty".