3307910794447 has 4 divisors (see below), whose sum is σ = 3780469479376. Its totient is φ = 2835352109520.

The previous prime is 3307910794439. The next prime is 3307910794481. The reversal of 3307910794447 is 7444970197033.

It is a happy number.

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

It is not a de Polignac number, because 3307910794447 - 2³ = 3307910794439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3307910794391 and 3307910794400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3307910794847) 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, 236279342454 + ... + 236279342467.

It is an arithmetic number, because the mean of its divisors is an integer number (945117369844).

Almost surely, 2^{3307910794447} is an apocalyptic number.

3307910794447 is a deficient number, since it is larger than the sum of its proper divisors (472558684929).

3307910794447 is an equidigital number, since it uses as much as digits as its factorization.

3307910794447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472558684928.

The product of its (nonzero) digits is 16003008, while the sum is 58.

The spelling of 3307910794447 in words is "three trillion, three hundred seven billion, nine hundred ten million, seven hundred ninety-four thousand, four hundred forty-seven".