7874472926124 has 192 divisors, whose sum is σ = 24706306437120. Its totient is φ = 2117327247360.

The previous prime is 7874472926087. The next prime is 7874472926143. The reversal of 7874472926124 is 4216292744787.

7874472926124 is a `hidden beast` number, since 7 + 8 + 7 + 4 + 4 + 7 + 2 + 9 + 2 + 612 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 239249229 + ... + 239282139.

It is an arithmetic number, because the mean of its divisors is an integer number (128678679360).

Almost surely, 2^{7874472926124} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7874472926124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12353153218560).

7874472926124 is an abundant number, since it is smaller than the sum of its proper divisors (16831833510996).

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

7874472926124 is a wasteful number, since it uses less digits than its factorization.

7874472926124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51565 (or 51557 counting only the distinct ones).

The product of its digits is 75866112, while the sum is 63.

The spelling of 7874472926124 in words is "seven trillion, eight hundred seventy-four billion, four hundred seventy-two million, nine hundred twenty-six thousand, one hundred twenty-four".