4623488488645 has 16 divisors (see below), whose sum is σ = 5978064137472. Its totient is φ = 3412500194880.

The previous prime is 4623488488643. The next prime is 4623488488727. The reversal of 4623488488645 is 5468848843264.

It is not a de Polignac number, because 4623488488645 - 2¹ = 4623488488643 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4623488488643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18292557 + ... + 18543586.

It is an arithmetic number, because the mean of its divisors is an integer number (373629008592).

Almost surely, 2^{4623488488645} is an apocalyptic number.

It is an amenable number.

4623488488645 is a deficient number, since it is larger than the sum of its proper divisors (1354575648827).

4623488488645 is a wasteful number, since it uses less digits than its factorization.

4623488488645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36838092.

The product of its digits is 1132462080, while the sum is 70.

The spelling of 4623488488645 in words is "four trillion, six hundred twenty-three billion, four hundred eighty-eight million, four hundred eighty-eight thousand, six hundred forty-five".