7849958599488 has 56 divisors (see below), whose sum is σ = 20784237640992. Its totient is φ = 2614819101184.

The previous prime is 7849958599429. The next prime is 7849958599489. The reversal of 7849958599488 is 8849958599487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7849958599489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14051595 + ... + 14599562.

It is an arithmetic number, because the mean of its divisors is an integer number (371147100732).

Almost surely, 2^{7849958599488} is an apocalyptic number.

It is an amenable number.

7849958599488 is an abundant number, since it is smaller than the sum of its proper divisors (12934279041504).

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

7849958599488 is a wasteful number, since it uses less digits than its factorization.

7849958599488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28652599 (or 28652589 counting only the distinct ones).

The product of its digits is 75246796800, while the sum is 93.

Subtracting 7849958599488 from its reverse (8849958599487), we obtain a palindrome (999999999999).

The spelling of 7849958599488 in words is "seven trillion, eight hundred forty-nine billion, nine hundred fifty-eight million, five hundred ninety-nine thousand, four hundred eighty-eight".