3390806259247 has 8 divisors (see below), whose sum is σ = 3699077887872. Its totient is φ = 3082537383000.

The previous prime is 3390806259221. The next prime is 3390806259307. The reversal of 3390806259247 is 7429526080933.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3390806259247 is a prime.

It is a super-2 number, since 2×3390806259247² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3390806259191 and 3390806259200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3390806251247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2550622 + ... + 3645172.

It is an arithmetic number, because the mean of its divisors is an integer number (462384735984).

Almost surely, 2^{3390806259247} is an apocalyptic number.

3390806259247 is a deficient number, since it is larger than the sum of its proper divisors (308271628625).

3390806259247 is a wasteful number, since it uses less digits than its factorization.

3390806259247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376189.

The product of its (nonzero) digits is 19595520, while the sum is 58.

The spelling of 3390806259247 in words is "three trillion, three hundred ninety billion, eight hundred six million, two hundred fifty-nine thousand, two hundred forty-seven".