7479599959748 has 12 divisors (see below), whose sum is σ = 14959199919552. Its totient is φ = 3205542839880.

The previous prime is 7479599959747. The next prime is 7479599959787. The reversal of 7479599959748 is 8479599959747.

7479599959748 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (7479599959747) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 133564284968 + ... + 133564285023.

It is an arithmetic number, because the mean of its divisors is an integer number (1246599993296).

Almost surely, 2^{7479599959748} is an apocalyptic number.

It is an amenable number.

7479599959748 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7479599959748 is a wasteful number, since it uses less digits than its factorization.

7479599959748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267128570002 (or 267128570000 counting only the distinct ones).

The product of its digits is 64812182400, while the sum is 92.

Subtracting 7479599959748 from its reverse (8479599959747), we obtain a palindrome (999999999999).

The spelling of 7479599959748 in words is "seven trillion, four hundred seventy-nine billion, five hundred ninety-nine million, nine hundred fifty-nine thousand, seven hundred forty-eight".