3420404001302 has 4 divisors (see below), whose sum is σ = 5130606001956. Its totient is φ = 1710202000650.

The previous prime is 3420404001277. The next prime is 3420404001331. The reversal of 3420404001302 is 2031004040243.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 855101000324 + ... + 855101000327.

It is an arithmetic number, because the mean of its divisors is an integer number (1282651500489).

Almost surely, 2^{3420404001302} is an apocalyptic number.

3420404001302 is a deficient number, since it is larger than the sum of its proper divisors (1710202000654).

3420404001302 is a wasteful number, since it uses less digits than its factorization.

3420404001302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710202000653.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 3420404001302 its reverse (2031004040243), we get a palindrome (5451408041545).

The spelling of 3420404001302 in words is "three trillion, four hundred twenty billion, four hundred four million, one thousand, three hundred two".