3405998995 has 32 divisors (see below), whose sum is σ = 4942080000. Its totient is φ = 2201302656.

The previous prime is 3405998951. The next prime is 3405999013. The reversal of 3405998995 is 5998995043.

3405998995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3405998995 - 2¹¹ = 3405996947 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118006 + ... + 144004.

It is an arithmetic number, because the mean of its divisors is an integer number (154440000).

Almost surely, 2^3405998995 is an apocalyptic number.

3405998995 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3405998995 is a deficient number, since it is larger than the sum of its proper divisors (1536081005).

3405998995 is a wasteful number, since it uses less digits than its factorization.

3405998995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26227.

The product of its (nonzero) digits is 15746400, while the sum is 61.

The square root of 3405998995 is about 58360.9372354488. The cubic root of 3405998995 is about 1504.5784546539.

The spelling of 3405998995 in words is "three billion, four hundred five million, nine hundred ninety-eight thousand, nine hundred ninety-five".