2723467123445 has 8 divisors (see below), whose sum is σ = 3269729528736. Its totient is φ = 2177727711696.

The previous prime is 2723467123427. The next prime is 2723467123451. The reversal of 2723467123445 is 5443217643272.

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

It is a cyclic number.

It is not a de Polignac number, because 2723467123445 - 2⁸ = 2723467123189 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2723467123393 and 2723467123402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130736927 + ... + 130757756.

It is an arithmetic number, because the mean of its divisors is an integer number (408716191092).

Almost surely, 2^{2723467123445} is an apocalyptic number.

It is an amenable number.

2723467123445 is a deficient number, since it is larger than the sum of its proper divisors (546262405291).

2723467123445 is a wasteful number, since it uses less digits than its factorization.

2723467123445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261496771.

The product of its digits is 6773760, while the sum is 50.

The spelling of 2723467123445 in words is "two trillion, seven hundred twenty-three billion, four hundred sixty-seven million, one hundred twenty-three thousand, four hundred forty-five".