3351978395 has 16 divisors (see below), whose sum is σ = 4043077632. Its totient is φ = 2667809760.

The previous prime is 3351978389. The next prime is 3351978397. The reversal of 3351978395 is 5938791533.

It is not a de Polignac number, because 3351978395 - 2²² = 3347784091 is a prime.

It is a super-2 number, since 2×3351978395² = 22471518321093552050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3351978397) 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 15 ways as a sum of consecutive naturals, for example, 1449290 + ... + 1451600.

It is an arithmetic number, because the mean of its divisors is an integer number (252692352).

Almost surely, 2^3351978395 is an apocalyptic number.

3351978395 is a deficient number, since it is larger than the sum of its proper divisors (691099237).

3351978395 is a wasteful number, since it uses less digits than its factorization.

3351978395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3682.

The product of its digits is 3061800, while the sum is 53.

The square root of 3351978395 is about 57896.2727211346. The cubic root of 3351978395 is about 1496.5816074981.

The spelling of 3351978395 in words is "three billion, three hundred fifty-one million, nine hundred seventy-eight thousand, three hundred ninety-five".