3132668673 has 24 divisors (see below), whose sum is σ = 4652583936. Its totient is φ = 2029924800.

The previous prime is 3132668657. The next prime is 3132668687. The reversal of 3132668673 is 3768662313.

3132668673 is a `hidden beast` number, since 313 + 266 + 8 + 6 + 73 = 666.

3132668673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3132668673 - 2⁴ = 3132668657 is a prime.

It is a super-2 number, since 2×3132668673² = 19627226029591161858, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3132668633) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84336 + ... + 115662.

It is an arithmetic number, because the mean of its divisors is an integer number (193857664).

Almost surely, 2^3132668673 is an apocalyptic number.

It is an amenable number.

3132668673 is a deficient number, since it is larger than the sum of its proper divisors (1519915263).

3132668673 is a wasteful number, since it uses less digits than its factorization.

3132668673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31645 (or 31642 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The square root of 3132668673 is about 55970.2481055784. The cubic root of 3132668673 is about 1463.2038034393.

It can be divided in two parts, 31326 and 68673, that added together give a palindrome (99999).

The spelling of 3132668673 in words is "three billion, one hundred thirty-two million, six hundred sixty-eight thousand, six hundred seventy-three".