3348143505 has 160 divisors (see below), whose sum is σ = 7177294080. Its totient is φ = 1461265920.

The previous prime is 3348143479. The next prime is 3348143531. The reversal of 3348143505 is 5053418433.

3348143505 is a `hidden beast` number, since 3 + 3 + 4 + 8 + 143 + 505 = 666.

It is an interprime number because it is at equal distance from previous prime (3348143479) and next prime (3348143531).

It is not a de Polignac number, because 3348143505 - 2⁵ = 3348143473 is a prime.

It is a super-2 number, since 2×3348143505² = 22420129860147370050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3348143505.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 6188535 + ... + 6189075.

It is an arithmetic number, because the mean of its divisors is an integer number (44858088).

Almost surely, 2^3348143505 is an apocalyptic number.

3348143505 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3348143505 is an abundant number, since it is smaller than the sum of its proper divisors (3829150575).

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

3348143505 is a wasteful number, since it uses less digits than its factorization.

3348143505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661 (or 652 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 3348143505 is about 57863.1446172778. The cubic root of 3348143505 is about 1496.0106595142.

The spelling of 3348143505 in words is "three billion, three hundred forty-eight million, one hundred forty-three thousand, five hundred five".