333341421240 has 32 divisors (see below), whose sum is σ = 1000024264080. Its totient is φ = 88891045632.

The previous prime is 333341421197. The next prime is 333341421241. The reversal of 333341421240 is 42124143333.

It is a happy number.

It is a super-2 number, since 2×333341421240² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 333341421198 and 333341421207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333341421241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1388922469 + ... + 1388922708.

Almost surely, 2^333341421240 is an apocalyptic number.

333341421240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

333341421240 is an abundant number, since it is smaller than the sum of its proper divisors (666682842840).

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

333341421240 is a wasteful number, since it uses less digits than its factorization.

333341421240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2777845191 (or 2777845187 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 333341421240 its reverse (42124143333), we get a palindrome (375465564573).

The spelling of 333341421240 in words is "three hundred thirty-three billion, three hundred forty-one million, four hundred twenty-one thousand, two hundred forty".