3320155445452 has 6 divisors (see below), whose sum is σ = 5810272029548. Its totient is φ = 1660077722724.

The previous prime is 3320155445423. The next prime is 3320155445459. The reversal of 3320155445452 is 2545445510233.

It is a super-2 number, since 2×3320155445452² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3320155445399 and 3320155445408.

It is not an unprimeable number, because it can be changed into a prime (3320155445459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 415019430678 + ... + 415019430685.

Almost surely, 2^{3320155445452} is an apocalyptic number.

It is an amenable number.

3320155445452 is a deficient number, since it is larger than the sum of its proper divisors (2490116584096).

3320155445452 is a wasteful number, since it uses less digits than its factorization.

3320155445452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830038861367 (or 830038861365 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 43.

The spelling of 3320155445452 in words is "three trillion, three hundred twenty billion, one hundred fifty-five million, four hundred forty-five thousand, four hundred fifty-two".