426743342602 has 16 divisors (see below), whose sum is σ = 675451120320. Its totient is φ = 201801441952.

The previous prime is 426743342567. The next prime is 426743342603. The reversal of 426743342602 is 206243347624.

It is not an unprimeable number, because it can be changed into a prime (426743342603) 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 7 ways as a sum of consecutive naturals, for example, 52114048 + ... + 52122235.

It is an arithmetic number, because the mean of its divisors is an integer number (42215695020).

Almost surely, 2^426743342602 is an apocalyptic number.

426743342602 is a deficient number, since it is larger than the sum of its proper divisors (248707777718).

426743342602 is a wasteful number, since it uses less digits than its factorization.

426743342602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104236397.

The product of its (nonzero) digits is 1161216, while the sum is 43.

The spelling of 426743342602 in words is "four hundred twenty-six billion, seven hundred forty-three million, three hundred forty-two thousand, six hundred two".