3332142321420 has 96 divisors (see below), whose sum is σ = 10180103028480. Its totient is φ = 807639471360.

The previous prime is 3332142321401. The next prime is 3332142321479. The reversal of 3332142321420 is 241232412333.

It is a happy number.

It is a super-2 number, since 2×3332142321420² (a number of 26 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3038946 + ... + 3987414.

It is an arithmetic number, because the mean of its divisors is an integer number (106042739880).

Almost surely, 2^{3332142321420} is an apocalyptic number.

3332142321420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3332142321420 is an abundant number, since it is smaller than the sum of its proper divisors (6847960707060).

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

3332142321420 is a wasteful number, since it uses less digits than its factorization.

3332142321420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953815 (or 953813 counting only the distinct ones).

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

Adding to 3332142321420 its reverse (241232412333), we get a palindrome (3573374733753).

The spelling of 3332142321420 in words is "three trillion, three hundred thirty-two billion, one hundred forty-two million, three hundred twenty-one thousand, four hundred twenty".