3420015405366 has 32 divisors (see below), whose sum is σ = 7817252486400. Its totient is φ = 977137956576.

The previous prime is 3420015405343. The next prime is 3420015405421. The reversal of 3420015405366 is 6635045100243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4937620 + ... + 5587496.

It is an arithmetic number, because the mean of its divisors is an integer number (244289140200).

Almost surely, 2^{3420015405366} is an apocalyptic number.

3420015405366 is an abundant number, since it is smaller than the sum of its proper divisors (4397237081034).

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

3420015405366 is a wasteful number, since it uses less digits than its factorization.

3420015405366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775188.

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 3420015405366 in words is "three trillion, four hundred twenty billion, fifteen million, four hundred five thousand, three hundred sixty-six".