3345681543236 has 12 divisors (see below), whose sum is σ = 5855428712700. Its totient is φ = 1672701911040.

The previous prime is 3345681543179. The next prime is 3345681543277. The reversal of 3345681543236 is 6323451865433.

It can be written as a sum of positive squares in 2 ways, for example, as 790178766400 + 2555502776836 = 888920^2 + 1598594^2 .

It is a super-2 number, since 2×3345681543236² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34660925 + ... + 34757316.

It is an arithmetic number, because the mean of its divisors is an integer number (487952392725).

Almost surely, 2^{3345681543236} is an apocalyptic number.

It is an amenable number.

3345681543236 is a deficient number, since it is larger than the sum of its proper divisors (2509747169464).

3345681543236 is a wasteful number, since it uses less digits than its factorization.

3345681543236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69430294 (or 69430292 counting only the distinct ones).

The product of its digits is 18662400, while the sum is 53.

The spelling of 3345681543236 in words is "three trillion, three hundred forty-five billion, six hundred eighty-one million, five hundred forty-three thousand, two hundred thirty-six".