7424131073436 has 144 divisors (see below), whose sum is σ = 23519761993728. Its totient is φ = 1918249545600.

The previous prime is 7424131073389. The next prime is 7424131073551. The reversal of 7424131073436 is 6343701314247.

7424131073436 is a `hidden beast` number, since 74 + 2 + 41 + 3 + 107 + 3 + 436 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 7424131073391 and 7424131073400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6481695 + ... + 7540598.

It is an arithmetic number, because the mean of its divisors is an integer number (163331680512).

Almost surely, 2^{7424131073436} is an apocalyptic number.

It is an amenable number.

7424131073436 is an abundant number, since it is smaller than the sum of its proper divisors (16095630920292).

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

7424131073436 is a wasteful number, since it uses less digits than its factorization.

7424131073436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14022512 (or 14022507 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 45.

The spelling of 7424131073436 in words is "seven trillion, four hundred twenty-four billion, one hundred thirty-one million, seventy-three thousand, four hundred thirty-six".