3361867851 has 4 divisors (see below), whose sum is σ = 4482490472. Its totient is φ = 2241245232.

The previous prime is 3361867823. The next prime is 3361867871. The reversal of 3361867851 is 1587681633.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1587681633 = 3 ⋅529227211.

It is not a de Polignac number, because 3361867851 - 2⁶ = 3361867787 is a prime.

It is a super-2 number, since 2×3361867851² = 22604310895174716402, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3361867851.

It is not an unprimeable number, because it can be changed into a prime (3361867811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560311306 + ... + 560311311.

It is an arithmetic number, because the mean of its divisors is an integer number (1120622618).

Almost surely, 2^3361867851 is an apocalyptic number.

3361867851 is a deficient number, since it is larger than the sum of its proper divisors (1120622621).

3361867851 is a wasteful number, since it uses less digits than its factorization.

3361867851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120622620.

The product of its digits is 725760, while the sum is 48.

The square root of 3361867851 is about 57981.6164917813. The cubic root of 3361867851 is about 1498.0519676529.

The spelling of 3361867851 in words is "three billion, three hundred sixty-one million, eight hundred sixty-seven thousand, eight hundred fifty-one".