3403401003420 has 72 divisors (see below), whose sum is σ = 10474599474192. Its totient is φ = 825066908160.

The previous prime is 3403401003377. The next prime is 3403401003427. The reversal of 3403401003420 is 243001043043.

3403401003420 is digitally balanced in base 12, because in such base it contains all the possibile digits an equal number of times.

3403401003420 is strictly pandigital in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3403401003427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 234386749 + ... + 234401268.

Almost surely, 2^{3403401003420} is an apocalyptic number.

3403401003420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3403401003420 is an abundant number, since it is smaller than the sum of its proper divisors (7071198470772).

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

3403401003420 is a wasteful number, since it uses less digits than its factorization.

3403401003420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468788051 (or 468788038 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 3403401003420 its reverse (243001043043), we get a palindrome (3646402046463).

The spelling of 3403401003420 in words is "three trillion, four hundred three billion, four hundred one million, three thousand, four hundred twenty".