7953116428 has 48 divisors (see below), whose sum is σ = 14401429504. Its totient is φ = 3840721920.

The previous prime is 7953116407. The next prime is 7953116429. The reversal of 7953116428 is 8246113597.

It is not an unprimeable number, because it can be changed into a prime (7953116429) 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, 12603673 + ... + 12604303.

Almost surely, 2^7953116428 is an apocalyptic number.

It is an amenable number.

7953116428 is a deficient number, since it is larger than the sum of its proper divisors (6448313076).

7953116428 is a wasteful number, since it uses less digits than its factorization.

7953116428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382 (or 1380 counting only the distinct ones).

The product of its digits is 362880, while the sum is 46.

The square root of 7953116428 is about 89180.2468487277. The cubic root of 7953116428 is about 1996.0853785351.

It can be divided in two parts, 79531 and 16428, that added together give a palindrome (95959).

The spelling of 7953116428 in words is "seven billion, nine hundred fifty-three million, one hundred sixteen thousand, four hundred twenty-eight".