3574813794426 has 192 divisors, whose sum is σ = 9476742562560. Its totient is φ = 950631137280.

The previous prime is 3574813794413. The next prime is 3574813794469. The reversal of 3574813794426 is 6244973184753.

3574813794426 is a `hidden beast` number, since 3 + 5 + 74 + 8 + 137 + 9 + 4 + 426 = 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 polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 292747461 + ... + 292759671.

It is an arithmetic number, because the mean of its divisors is an integer number (49358034180).

Almost surely, 2^{3574813794426} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3574813794426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4738371281280).

3574813794426 is an abundant number, since it is smaller than the sum of its proper divisors (5901928768134).

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

3574813794426 is a wasteful number, since it uses less digits than its factorization.

3574813794426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13749 (or 13746 counting only the distinct ones).

The product of its digits is 121927680, while the sum is 63.

The spelling of 3574813794426 in words is "three trillion, five hundred seventy-four billion, eight hundred thirteen million, seven hundred ninety-four thousand, four hundred twenty-six".