34404237699 has 12 divisors (see below), whose sum is σ = 49672391256. Its totient is φ = 21171838272.

The previous prime is 34404237697. The next prime is 34404237701. The reversal of 34404237699 is 99673240443.

It is an interprime number because it is at equal distance from previous prime (34404237697) and next prime (34404237701).

It is not a de Polignac number, because 34404237699 - 2¹ = 34404237697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34404237691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33928722 + ... + 33929735.

It is an arithmetic number, because the mean of its divisors is an integer number (4139365938).

Almost surely, 2^34404237699 is an apocalyptic number.

34404237699 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

34404237699 is a deficient number, since it is larger than the sum of its proper divisors (15268153557).

34404237699 is a wasteful number, since it uses less digits than its factorization.

34404237699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67858486 (or 67858473 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 51.

The spelling of 34404237699 in words is "thirty-four billion, four hundred four million, two hundred thirty-seven thousand, six hundred ninety-nine".