10674075426 has 72 divisors (see below), whose sum is σ = 25041762576. Its totient is φ = 3024378000.

The previous prime is 10674075421. The next prime is 10674075427. The reversal of 10674075426 is 62457047601.

It is a super-2 number, since 2×10674075426² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (10674075421) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4740801 + ... + 4743051.

It is an arithmetic number, because the mean of its divisors is an integer number (347802258).

Almost surely, 2^10674075426 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10674075426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12520881288).

10674075426 is an abundant number, since it is smaller than the sum of its proper divisors (14367687150).

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

10674075426 is a wasteful number, since it uses less digits than its factorization.

10674075426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2524 (or 2390 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 10674075426 in words is "ten billion, six hundred seventy-four million, seventy-five thousand, four hundred twenty-six".