3378243520 has 56 divisors (see below), whose sum is σ = 8049609504. Its totient is φ = 1350429696.

The previous prime is 3378243511. The next prime is 3378243521. The reversal of 3378243520 is 253428733.

It is a super-2 number, since 2×3378243520² = 22825058560843980800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3378243520.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3378243521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 773182 + ... + 777538.

Almost surely, 2^3378243520 is an apocalyptic number.

It is an amenable number.

3378243520 is an abundant number, since it is smaller than the sum of its proper divisors (4671365984).

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

3378243520 is a wasteful number, since it uses less digits than its factorization.

3378243520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6797 (or 6787 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 37.

The square root of 3378243520 is about 58122.6592646964. The cubic root of 3378243520 is about 1500.4803676297.

The spelling of 3378243520 in words is "three billion, three hundred seventy-eight million, two hundred forty-three thousand, five hundred twenty".