3420431537304 has 32 divisors (see below), whose sum is σ = 8556821766000. Its totient is φ = 1139378122752.

The previous prime is 3420431537269. The next prime is 3420431537377. The reversal of 3420431537304 is 4037351340243.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47821209 + ... + 47892680.

Almost surely, 2^{3420431537304} is an apocalyptic number.

It is an amenable number.

3420431537304 is an abundant number, since it is smaller than the sum of its proper divisors (5136390228696).

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

3420431537304 is a wasteful number, since it uses less digits than its factorization.

3420431537304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95715387 (or 95715383 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 39.

Adding to 3420431537304 its reverse (4037351340243), we get a palindrome (7457782877547).

The spelling of 3420431537304 in words is "three trillion, four hundred twenty billion, four hundred thirty-one million, five hundred thirty-seven thousand, three hundred four".