3351278016 has 56 divisors (see below), whose sum is σ = 9852141840. Its totient is φ = 1117092096.

The previous prime is 3351278009. The next prime is 3351278023. The reversal of 3351278016 is 6108721533.

It is an interprime number because it is at equal distance from previous prime (3351278009) and next prime (3351278023).

It is a super-2 number, since 2×3351278016² = 22462128681049792512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 967971 + ... + 971426.

Almost surely, 2^3351278016 is an apocalyptic number.

3351278016 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3351278016 is an abundant number, since it is smaller than the sum of its proper divisors (6500863824).

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

3351278016 is a wasteful number, since it uses less digits than its factorization.

3351278016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1939418 (or 1939402 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 3351278016 is about 57890.2238378813. The cubic root of 3351278016 is about 1496.4773658416.

Adding to 3351278016 its reverse (6108721533), we get a palindrome (9459999549).

The spelling of 3351278016 in words is "three billion, three hundred fifty-one million, two hundred seventy-eight thousand, sixteen".