7458078808873 has 48 divisors (see below), whose sum is σ = 10344421052928. Its totient is φ = 5293197504000.

The previous prime is 7458078808849. The next prime is 7458078808879. The reversal of 7458078808873 is 3788088708547.

It is not a de Polignac number, because 7458078808873 - 2⁴¹ = 5259055553321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7458078808796 and 7458078808805.

It is not an unprimeable number, because it can be changed into a prime (7458078808879) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12843918 + ... + 13412023.

It is an arithmetic number, because the mean of its divisors is an integer number (215508771936).

Almost surely, 2^{7458078808873} is an apocalyptic number.

It is an amenable number.

7458078808873 is a deficient number, since it is larger than the sum of its proper divisors (2886342244055).

7458078808873 is a wasteful number, since it uses less digits than its factorization.

7458078808873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26256014 (or 26256007 counting only the distinct ones).

The product of its (nonzero) digits is 674365440, while the sum is 73.

The spelling of 7458078808873 in words is "seven trillion, four hundred fifty-eight billion, seventy-eight million, eight hundred eight thousand, eight hundred seventy-three".