426828125148 has 48 divisors (see below), whose sum is σ = 1031218315680. Its totient is φ = 137244167424.

The previous prime is 426828125147. The next prime is 426828125233. The reversal of 426828125148 is 841521828624.

It is a self number, because there is not a number n which added to its sum of digits gives 426828125148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426828125147) 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, 180715 + ... + 941442.

It is an arithmetic number, because the mean of its divisors is an integer number (21483714910).

Almost surely, 2^426828125148 is an apocalyptic number.

It is an amenable number.

426828125148 is an abundant number, since it is smaller than the sum of its proper divisors (604390190532).

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

426828125148 is a wasteful number, since it uses less digits than its factorization.

426828125148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123286 (or 1123284 counting only the distinct ones).

The product of its digits is 1966080, while the sum is 51.

The spelling of 426828125148 in words is "four hundred twenty-six billion, eight hundred twenty-eight million, one hundred twenty-five thousand, one hundred forty-eight".