3406604215508 has 48 divisors (see below), whose sum is σ = 6541652033280. Its totient is φ = 1542523941504.

The previous prime is 3406604215501. The next prime is 3406604215513. The reversal of 3406604215508 is 8055124066043.

It is a super-2 number, since 2×3406604215508² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3406604215501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80363063 + ... + 80405441.

It is an arithmetic number, because the mean of its divisors is an integer number (136284417360).

Almost surely, 2^{3406604215508} is an apocalyptic number.

It is an amenable number.

3406604215508 is a deficient number, since it is larger than the sum of its proper divisors (3135047817772).

3406604215508 is a wasteful number, since it uses less digits than its factorization.

3406604215508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71616 (or 71614 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 44.

The spelling of 3406604215508 in words is "three trillion, four hundred six billion, six hundred four million, two hundred fifteen thousand, five hundred eight".