3354640505 has 16 divisors (see below), whose sum is σ = 4214972160. Its totient is φ = 2558242368.

The previous prime is 3354640493. The next prime is 3354640517. The reversal of 3354640505 is 5050464533.

It is an interprime number because it is at equal distance from previous prime (3354640493) and next prime (3354640517).

It is a cyclic number.

It is not a de Polignac number, because 3354640505 - 2⁸ = 3354640249 is a prime.

It is a super-2 number, since 2×3354640505² = 22507225835573310050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16085 + ... + 83474.

It is an arithmetic number, because the mean of its divisors is an integer number (263435760).

Almost surely, 2^3354640505 is an apocalyptic number.

It is an amenable number.

3354640505 is a deficient number, since it is larger than the sum of its proper divisors (860331655).

3354640505 is a wasteful number, since it uses less digits than its factorization.

3354640505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99880.

The product of its (nonzero) digits is 108000, while the sum is 35.

The square root of 3354640505 is about 57919.2584983613. The cubic root of 3354640505 is about 1496.9776930489.

The spelling of 3354640505 in words is "three billion, three hundred fifty-four million, six hundred forty thousand, five hundred five".