3307138699 has 4 divisors (see below), whose sum is σ = 3396520864. Its totient is φ = 3217756536.

The previous prime is 3307138687. The next prime is 3307138777. The reversal of 3307138699 is 9968317033.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3307138699 - 2²¹ = 3305041547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3307138649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44691027 + ... + 44691100.

It is an arithmetic number, because the mean of its divisors is an integer number (849130216).

Almost surely, 2^3307138699 is an apocalyptic number.

3307138699 is a deficient number, since it is larger than the sum of its proper divisors (89382165).

3307138699 is an equidigital number, since it uses as much as digits as its factorization.

3307138699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89382164.

The product of its (nonzero) digits is 734832, while the sum is 49.

The square root of 3307138699 is about 57507.7272981640. The cubic root of 3307138699 is about 1489.8783287282.

The spelling of 3307138699 in words is "three billion, three hundred seven million, one hundred thirty-eight thousand, six hundred ninety-nine".