3366454551 has 8 divisors (see below), whose sum is σ = 4518332544. Its totient is φ = 2229439800.

The previous prime is 3366454513. The next prime is 3366454573. The reversal of 3366454551 is 1554546633.

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

It is not a de Polignac number, because 3366454551 - 2¹⁸ = 3366192407 is a prime.

It is a super-2 number, since 2×3366454551² = 22666032487897223202, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3366454591) 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, 3715281 + ... + 3716186.

It is an arithmetic number, because the mean of its divisors is an integer number (564791568).

Almost surely, 2^3366454551 is an apocalyptic number.

3366454551 is a deficient number, since it is larger than the sum of its proper divisors (1151877993).

3366454551 is a wasteful number, since it uses less digits than its factorization.

3366454551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7431621.

The product of its digits is 648000, while the sum is 42.

The square root of 3366454551 is about 58021.1560639738. The cubic root of 3366454551 is about 1498.7329375588.

The spelling of 3366454551 in words is "three billion, three hundred sixty-six million, four hundred fifty-four thousand, five hundred fifty-one".