3496996999 has 2 divisors, whose sum is σ = 3496997000. Its totient is φ = 3496996998.

The previous prime is 3496996991. The next prime is 3496997003. The reversal of 3496996999 is 9996996943.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3496996999 - 2³ = 3496996991 is a prime.

It is a super-2 number, since 2×3496996999² = 24457976022030012002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3496996991) 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 as a sum of consecutive naturals, namely, 1748498499 + 1748498500.

It is an arithmetic number, because the mean of its divisors is an integer number (1748498500).

Almost surely, 2^3496996999 is an apocalyptic number.

3496996999 is a deficient number, since it is larger than the sum of its proper divisors (1).

3496996999 is an equidigital number, since it uses as much as digits as its factorization.

3496996999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 229582512, while the sum is 73.

The square root of 3496996999 is about 59135.4123939286. The cubic root of 3496996999 is about 1517.8601293205.

The spelling of 3496996999 in words is "three billion, four hundred ninety-six million, nine hundred ninety-six thousand, nine hundred ninety-nine".