7424130624857 has 16 divisors (see below), whose sum is σ = 7497059976000. Its totient is φ = 7351569285120.

The previous prime is 7424130624797. The next prime is 7424130624877. The reversal of 7424130624857 is 7584260314247.

It is a cyclic number.

It is not a de Polignac number, because 7424130624857 - 2⁶ = 7424130624793 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7424130624799 and 7424130624808.

It is not an unprimeable number, because it can be changed into a prime (7424130624877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153211769 + ... + 153260217.

It is an arithmetic number, because the mean of its divisors is an integer number (468566248500).

Almost surely, 2^{7424130624857} is an apocalyptic number.

It is an amenable number.

7424130624857 is a deficient number, since it is larger than the sum of its proper divisors (72929351143).

7424130624857 is a wasteful number, since it uses less digits than its factorization.

7424130624857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52216.

The product of its (nonzero) digits is 9031680, while the sum is 53.

The spelling of 7424130624857 in words is "seven trillion, four hundred twenty-four billion, one hundred thirty million, six hundred twenty-four thousand, eight hundred fifty-seven".