543346426336 has 48 divisors (see below), whose sum is σ = 1225807206624. Its totient is φ = 232238421504.

The previous prime is 543346426331. The next prime is 543346426351. The reversal of 543346426336 is 633624643345.

It is a self number, because there is not a number n which added to its sum of digits gives 543346426336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543346426331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3167995 + ... + 3335098.

It is an arithmetic number, because the mean of its divisors is an integer number (25537650138).

Almost surely, 2^543346426336 is an apocalyptic number.

543346426336 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

543346426336 is an abundant number, since it is smaller than the sum of its proper divisors (682460780288).

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

543346426336 is a wasteful number, since it uses less digits than its factorization.

543346426336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6503483 (or 6503475 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 49.

The spelling of 543346426336 in words is "five hundred forty-three billion, three hundred forty-six million, four hundred twenty-six thousand, three hundred thirty-six".