3381779115 has 48 divisors (see below), whose sum is σ = 6886545120. Its totient is φ = 1513520640.

The previous prime is 3381779101. The next prime is 3381779129. The reversal of 3381779115 is 5119771833.

It is an interprime number because it is at equal distance from previous prime (3381779101) and next prime (3381779129).

It is not a de Polignac number, because 3381779115 - 2²² = 3377584811 is a prime.

It is a super-2 number, since 2×3381779115² = 22872859965300366450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 256330 + ... + 269199.

It is an arithmetic number, because the mean of its divisors is an integer number (143469690).

Almost surely, 2^3381779115 is an apocalyptic number.

3381779115 is an abundant number, since it is smaller than the sum of its proper divisors (3504766005).

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

3381779115 is a wasteful number, since it uses less digits than its factorization.

3381779115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525564 (or 525561 counting only the distinct ones).

The product of its digits is 158760, while the sum is 45.

The square root of 3381779115 is about 58153.0662562173. The cubic root of 3381779115 is about 1501.0036416525.

The spelling of 3381779115 in words is "three billion, three hundred eighty-one million, seven hundred seventy-nine thousand, one hundred fifteen".