3345401505 has 32 divisors (see below), whose sum is σ = 5497620480. Its totient is φ = 1736199360.

The previous prime is 3345401503. The next prime is 3345401531. The reversal of 3345401505 is 5051045433.

3345401505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3345401505 - 2¹ = 3345401503 is a prime.

It is a super-2 number, since 2×3345401505² = 22383422459312530050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3345401503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165226 + ... + 184364.

It is an arithmetic number, because the mean of its divisors is an integer number (171800640).

Almost surely, 2^3345401505 is an apocalyptic number.

It is an amenable number.

3345401505 is a deficient number, since it is larger than the sum of its proper divisors (2152218975).

3345401505 is a wasteful number, since it uses less digits than its factorization.

3345401505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19461.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 3345401505 is about 57839.4459257694. The cubic root of 3345401505 is about 1495.6021563600.

Adding to 3345401505 its reverse (5051045433), we get a palindrome (8396446938).

The spelling of 3345401505 in words is "three billion, three hundred forty-five million, four hundred one thousand, five hundred five".